O ˘ ac˝iˆ e˙ lt sa˝usfac˝iˆ - NTL · 2018. 9. 18. · STUDENT EXPERIMENTS GENERAL CATALOGUE PHYSICS - CHEMISTRY P 1704. INDEX ... 1 P7220-2D Table clamp, NTL – SE 2 P7210-5C

Only action results in satusfaction

STUDENT EXPERIMENTS

GENERAL CATALOGUEPHYSICS - CHEMISTRY

P 1704

INDEX

NTL experiment manuals are preparedaccording to educational principles byhighly qualified professionals.This ensures users the most in funwhen performing experiments.

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The various physics topics have beenstructured in experiment modules.

One module consists of:- Student Experiment Kit(s) “SEK”- Experiment manual- Accessories

The chart included shows which kitsare required for the specific modules.

Experiment manuals

Rail stand material P9901-4A

Mechanics 1 P9901-4BDynamics P9902-4JCircular motion P9901-4RCentrifugal force P9902-4ZForces and torque P9902-4PAir pressure P9902-4V

Vibrations and waves P9901-4SUltrasonics P9901-4U

Heat 1 P9902-4CHeat 2 P9902-5C

Alternative energy conversion P9902-4WHot water P9902-4SFuel cell

Electricity 1 P9901-4DMagnetism P9902-5MElectromagnetism P9902-5P Electrodynamcs P9902-5TMagnetic field of current P9902-5UElectronics supplement P9901-4F Electronics complete P9901-4MElectrostatics P9902-5S

Power suppliesMeasurement devices

Optics 1 P9902-4LOptics 2 P9902-4HOptics 3 P9902-4K

Nuclear science DR991-1BPhotoelectric effect DR420-1P

Chemistry stand C9902-4AChemistry glass C9902-4BElectrochemistry C9901-4EChemistry distillation C9901-4C

The CD-ROM also contains experiment results and videos.

or in digital Adobe Acrobat format ona CD-ROM (P9150-ff).

These are available in printed form(P9160-ff)

INDEX

KITS (SEK)

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Vibr

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Heat

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onve

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Hot w

ater

Fuel

cell

Elec

tricity

1Ma

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smEl

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magn

etism

Elec

trody

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csMa

gneti

c fiel

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urre

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upple

ment

Elec

tronic

s com

plete

Elec

trosta

tics

Optic

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tics 2

Optic

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Nucle

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ience

Photo

electr

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Chem

istry

1Ch

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Page

MODULES 3

6,7

8 12, 13 18, 19 20, 21 22 24, 25

26, 27 30

34, 35 36, 37

40, 41 42 44, 45

46, 47 48, 49 50, 51 52, 53 53 54, 55 56 62, 63

57 58, 59

64, 65 66, 67 66, 67

68, 69 70, 71

72, 73 72, 73 74 74

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Storage for student Storage for student

► Each student group receives only those items which are required for the experiment

► Easy to check for completeness when collecting items

► Items used in several chapters need only to be ordered once – saves costs

► Optimum use of given storage space

► The trays can be divided up using partitions, allowing optimum use of space within the trays.

► The trays can be easily labelled with symbols, item numbers and descriptions

► Easy to check if your total collection is complete

Trays for divided storage:

C7850-1A Storage tray, 400x240x95mm, blueC7850-1B Storage tray, 400x120x95mm, blueC7850-1C Storage tray, 600x120x95mm, blueC7859-1A Partition for storage tray, 240x95mm, transparentC7859-1B Partition for storage tray, 120x95mm, transparentC7850-1T Storage tray for up to 28 PIBs, blueC7858-1B Labels with storage box holders, 30x75 mm, set

NTL trays- Solid trays with reinforced bottom- Grooves for optimal spacing of partitions- Deep, moulded handles positioned at the front and back- Slots for inserting labels- Transparent partitions- Material: PP

Block storage in traysSimilar items are stored in a tray, each student

group then receives only those items whichare required for the experiment.

P7790-2A Storage wagon for NTL boxes IIFor portable storage of up to 12 large or 24 small storage boxes,load capacity up to 200 kg;

Wagon on castors made of ABS with 4 swiveling castors(D = 100 mm) and stop brake

External dimensions: approx. 615 x 415 x 140 mm

experiment kits experiment kits

► Each group in one class can perform a different experiment

► Less time required when handing out and collecting items

► The box is very solidly constructed of polypropylene, stackable, with replaceable cover

► The box insert, made of plastic, is not susceptible to become brittle

► Thanks to a special module storage system, items can be visibly stored in predefined places

► Plans for storage of all components provided to easily replace items after use as well as to facilitate ordering spare parts

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NTL boxes- Solid construction- Lockable covers- Anti-slip, stackable- Handles on both sides- Material: PP

Boxes for Storage:

P7806-1G Storage box II large, with coverExternal dimensions: 60 x 40 x12 cm

P7806-1K Storage box II small, with coverExternal dimensions: 40 x 32 x 12 cm

P7806-1S Storage box II mini, with coverExternal dimensions: 30 x 20 x12 cm

Storage in sets (kits)All material required for one complete physics topic is stored in a single box.

Each student group thus gets the all necessary equipment for their experiments.

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The rail stand material is the basis for themodules ...

... Mechanics 1

Multifunctional use

www.ntl.at ... Dynamics

... Forces & Torque

... Vibrations & Waves

Rail stand materialRail standmaterial

... Heat 1

... Optics 2

Most of the components in this set are manufactured from aluminium which is anodised for additionalprotection - Aluminium is highly resistant and does not rust. The threaded ends of all of screws are rounded, ensuring that components are held very firmly inplace. The rods and bolts are made of nickel-platedsteel. All rods provided with the student experiment equipment have a standard diameter of 10 mm.

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Function: Bosshead universal

Function: Bearing pin

Kit consisting of:

P9901-4A SEK Rail stand material

Qty Item no. Description

2 P7230-4E Bearing pin1 P7230-4H Holder for dynamometers and test tubes, SE1 P7220-2D Table clamp, NTL – SE2 P7210-5C Stand rail, 300 mm, NTL – SE NTL aluminium profile for use as standbase or inclined plane1 P5310-1S Rail bond SE, universal Special NTL aluminium profile, for connecting NTL rails3 P7230-1M Bosshead, universal, NTL – SE Rectangular aluminium profile, for mounting shafts, pins and / or springs1 P7230-1K Bosshead, round, NTL – SE1 P5310-1H Sliding saddle with set screw Special NTL profile1 P5310-3F Slider for pointers for heat expansion2 P7240-1C Support rod, round, L = 250 mm, D = 10 mm2 P7240-1D End cap for rods, plastics Creates a stand base out of a stand rail and a support rod1 DS201-10 Support rod with pivot pin, L = 100 mm, D = 10 mm1 P7502-1A Pair of scissors, SE1 P7100-1A Cord, roll, 30 m, high tensile strength

Storage:1 P7906-4A Box insert Rail stand material, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Function: Bosshead round

Function: Table clamp

8 module

MES 3.2 Model of a beam balance

MES 3.7 Compound block and tackle

MES 2.6. Inclined plane

Experiments1. MEASURING PHYSICAL QUANTITIES:MES 1.1 Measuring length by means of measuring tape and caliperMES 1.2 Volume of solid and liquid materialsMES 1.2.1 Volume of gasesMES 1.3 Time measurementMES 1.4 Mass and units of massMES 1.5 Density of solid bodiesMES 1.6 Density of liquidsMES 1.6.1 Determination of densities of liquids (U-tube method)

2. FORCES:MES 2.1 Force of weightMES 2.2 Force measuringMES 2.3 Elongation of a coil spring – Hooke’s LawMES 2.4 Direction of force and point of impactMES 2.5 Composition of forces – parallelogram of forcesMES 2.5.1 Composition of three forcesMES 2.6 Inclined planeMES 2.7 Decomposition of forces on an inclined planeMES 2.8 Frictional forceMES 2.8.1 Determination of the coefficient of friction

3. SIMPLE MACHINES:MES 3.1 Two-sided leverMES 3.2 Model of a beam balanceMES 3.3 One-sided leverMES 3.4 Simple fixed pulleyMES 3.5 PulleyMES 3.6 Single block and tackleMES 3.7 Compound block and tackleMES 3.8 Mechanical workMES 3.9 Work on an inclined planeMES 3.10 StabilityMES 3.11 Tipping work

4. HYDROSTATICS:MES 4.1 Communicating vesselsMES 4.2 Effects of air pressureMES 4.3 BuoyancyMES 4.4 Archimedes’ PrincipleMES 4.5 Load capacity of a shipMES 4.6 Model of a hydrometerMES 4.7 Hydrostatic pressureMES 4.8 Capillarity

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Mechanics 1Mechanics 1

Ordering information

P9901-4A SEK Rail stand material P9901-4B SEK Mechanics 1 P9160-4B Experiment manual Mechanics 1

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Dynamometers, transparent, with zero-point calibration and arrestingP1130-1S Dynamometer 0.1 N, transparentP1130-1A Dynamometer 0.2 N, transparentP1130-1B Dynamometer 1 N, transparentP1130-1D Dynamometer 5 N, transparentP1130-1E Dynamometer 10 N, transparentP1130-1F Dynamometer 20 N, transparent

Accessories

P9901-4B SEK Mechanikcs 1

DM680-2S Friction block, multifunctionalFor experiments involving static, dynamic and rolling frictionSurfaces: wood, rubber, leather and sand paperWood surface can be doubled by unfolding the blockDimensions: 40 x 40 x 160 mmWeight: approx. 200 g

Hollow block (Archimedes)

Lever rod for balance

Dynamometer

Kit consisting of:Qty Item no. Description

1 P1311-2A Dynamics trolley, SE1 P1100-1E Measuring tape, L = 300 cm2 P1220-2D Scale pan with suspension1 P1220-2C Pointer for lever rod1 P1220-2B Scale, graduated, SE1 P1220-2E Sliding saddle for lever rod1 P1120-1S Lead (tare) shot, 50 g1 P1100-2B Vernier calliper, plastic1 P7400-2C Beaker, plastic, 100 ml1 P7400-4A Graduated cylinder, plastic, 100 ml1 P1410-1F Immersion probes, set of, SE2 P7400-1C Manometer tube, acrylic, D = 8 mm, L = 200 mm1 P7400-1A Acrylic tube, D = 20 mm, L = 120 mm1 C7320-1D Stopper, silicone, 12.5/18/27 mm, 1 hole1 P7405-1A Test tube, glass 12x100 mm4 P1120-2F Slotted weight, 50 g, SE4 P1120-2D Slotted weight, 10 g, SE2 P1120-2C Holder for slotted weights, 10 g, SE1 P1120-1B Balance weights set, 1...50 g2 P7240-1G Support rod, round, L = 500 mm, D = 10 mm1 P7400-1B Acrylic tube, D = 8 mm, L = 80 mm

1 P1120-3E Hollow block (Archimedes) 50 x 20 x 20 mm for easy calculation of volume (without calculator)

1 P1120-3A Aluminium block1 P1120-3B Iron block with hook, large1 P1120-3D Iron block with hook, small1 P1810-2A Coil spring 3 N/m, D = 35 mm approx.1 P1810-2B Coil spring 20 N/m, D = 12 mm approx.

1 P1220-2A Lever rod for balance SE, L = 420 mm Solid aluminium profile with plastic elements and protrusions for suspending weights or scale pans, two drilled holes for stable and instable equilibrium, threaded hole for pointer

1 P1810-1C Flat spring, steel, 0.4mm, L = 165 mm1 P7422-9A Capillary tubes, set of 31 P1230-3B Pulleys, set of 4, plastic, SE with very deep grooves1 P7132-1A Tubing, plastic, 100 cm, transparent1 P7132-1B Tubing, plastic, 16 cm, transparent

2 P1130-1C Dynamometer, 2 N, transparent, Graduation in 0.02 N increments, transparent housing for observing the spring, zero-point calibration, arrester position for avoiding overexpansion of the spring

Storage:1 P7906-4B Box insert Mechanics 1, SE1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

DM125-3C Electronic digital balance, 2000/0.1 gPrecise digital balance with tare functionWeighing range: 0 ... 2000 gResolution: 0.1 g, battery-poweredWeighing surface dimensions: 100 x 95 mm

BEST PRICE

Distance (m)

Force (N)

Supplement for Mechanics 1 module:

Computer-assisted Computer-assisted 10

Hooke’s law

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In contrast to conventional methods using “manual”measurement, the two parameters force anddistance (i.e. spring expansion) are recorded,allowing the spring constant to be determined immediately

Ordering informationP4910-2U Vinci Lab,

incl. Software „Coach 7 Lite“ P4211-1K Sensor Force, ±5 N/±50 N P4210-5B Sensor Motion, 0,2 … 6 m

Hebestange

Hooke’sches Gesetz

data logging data logging

Example of an experiment using menu–driven software

A force/time diagram allows the measured force to be recordedcompletely, facilitating unequivocal readings..

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Static and rolling friction

Ordering information P4910-2U Vinci Lab, incl. Software „Coach 7 Lite“ P4211-1K Sensor Force, ±5 N/±50 N

12 module

MES 5.4 Uniformly accelerated motion MES 5.5 Free-fall acceleration

MES 5.1 Uniform motion

Experiments

5. DYNAMICS:MES 5.1 Uniform movementMES 5.2 Variable movmentMES 5.3 Average and momentary speedMES 5.4 Uniformly accelerated movementMES 5.5 Acceleration of the fallMES 5.6 Fundamental equation of Dynamics and “Newton” – definitionMES 5.7 Impact experiments – principle of linear momentumMES 5.8 Dynamic mass determinationMES 5.9 Potential and kinetic energy

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DynamicsDynamics

Ordering information P9901-4A SEK Stand rail material P9902-4J SEK Dynamics P9160-4J Experiment manual Dynamics

Accessories: P1311-2H Ticker tape timer P1311-2G Metallic paper or P1325-9S Counter with 2 light gates, set

P1311-2H Ticker tape timerFor generating virtually frictionlessindication points on a metallic paper roll.

Selection switch with the following positions:a) Offb) Points in 10-ms intervals (for free fall)c) Points in 100-ms intervals (for dynamics experiments with the trolley)

P1325-9S Counter with two light gates, set

- Counter, digital, SE Solid, handy counter with LC display, digit height 12.5 mm, accuracy 10 ms, batterypowered, Modes: stopwatch / start – stop / gate

- 2 light gates Bracket width: 78 mm- 2 connection cables L = approx 135 cm each

Accessories

P9902-4J SEK Dynamics

P1311-2G Metallic paper roll30 m roll, for use with the ticker tape timer


2 P1311-2A Dynamics trolley, SE, low friction, with turret for mounting slotted weights SE4 P1120-2F Slotted weight, 50 g, SE3 P1120-2D Slotted weight, 10 g, SE1 P1120-2C Holder for slotted weights, 10 g, SE2 P1311-2D Spring bumper Steel spring for demonstrating elastic collision, stackable1 DM355-5S Pulley with very low friction, with holder and fixing screw for mounting on tables and tracks; the pulley with bracket is continuously variable and fixable2 P1312-2A Car body for trolley SE1 P1311-2E Flat spring for collision experiments with trolleys1 P1312-2E Rubber rings for momentum, 20 pcs.1 P7240-1B Support rod, round, L = 60 mm, D = 10 mm1 P1100-1E Measuring tape, L = 300 cm

1 DM300-3A Trolley with variable speed Battery-powered, for experiments involving uniform motion; potentiometer for continuously variable speed adjustment. Mode switch: Forward/Off/Reverse, sockets for external power supply (non–uniform motion), battery (9V) can be exchanged without opening the case

1 P5310-1B Track and optical bench, 2 x 50 cm NTL aluminium rail profile, anodised, very thick and solid, with screen-printed milimeter scale, can be assembled to a 1-m rail with the help of a rail connector; drilled holes on the face for mounting pulleys or a rod to incline the track in any position or at any angle

1 P5310-1S Rail connector SE, universal

Storage:1 P7906-4J Box insert, Dynamics1 P7806-1G Plastic box II large, with cover Box insert plan with 2 labels

Track optical bench

Variable speed trolley(battery-driven)^

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Uniform motion (s/t diagram)

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In contrast to conventional measurement methods such asa ticker tape timer or light gates, moving objects can bescanned 20 times per second with the help of a motion detector - the results can then be represented in graphic form or exported to a chart for further processing.

Supplement for Dynamics module:

Uniformly accelerated motion (s/t diagram and v/t diagram)

Ordering information P4910-2U Vinci Lab, incl. Software „Coach 7 Lite“ P4210-5B Sensor Motion, 0,2 … 6 m P4211-1B Sensor Acceleration +/- 4,8 g P4211-1K Sensor Force, ±5 N/±50 N

Computer-assisted Computer-assisted

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Basic law of dynamics

Elastic collision

Clear experimental proof of the lawof dynamics (Newton’s second law)

F = m*a


Start-up

Start-up

Stop

StopAcceleration (m/s²)

UpDown

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Acceleration in an elevator

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Fork-mounted bicycle shock absorber

synchron und in Echt-zeit manuell und auto-matisch

Hebestange

An important part of the “Coach 7” software (full version) is the video analysis with automatic point tracking.

Regardless whether you analyse saved videos or real-time sequences – you will have fun. Make a video in the gym of a basketball match or shot:your students will be excited and curious about the analysis.

Investigate, for example, the trajectory of a homogeneous cylindrical body as in our picture above.The two ends are red and blue and the centre of mass is marked yellow. The movement of these 3 points (up to 8 points can be tracked simultaneously)is analysed, with the focus in all diagrams marked black for better visibility. The centre of mass displays uniform motion (linear increase on the x/t diagram or approximately horizontal gradient on the vx/t diagram) in the horizontal plane. In the vertical plane, the motion of the centre of mass is uniformly accelerated (parabolic curve on the y/t diagram or linear gradient on the vy/t diagram).The ends describe rolling curves. At horizontal speed, the superimposed sinusoidal velocity change becomes clearly visible.

Video analysis enables measurement and reporting of transactions recorded on video clips, even outside the classroom. These could be ordinary everyday events, such as, for example, the trajectory of a basketball or a ride with the roller coaster.

But it could also include unusual events – such as the impact of a crash-test dummy on an airbag. The location and time data of motion are defined by mouse-click in the frames of the video clip. This data can be displayed in a graph or table and are available for further analyses.The data can also be compared using analytical functions (fit) or numerical calculations (modelling).By including events outside the classroom, students learn the importance of science in their own lives and the use

of mathematically stated laws to understand nature.

Coach 7 has been developed by CMA.

Synchronous and real-time, manual and automatic

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Detailed information about - Software - Interfaces and - Sensorscan be found at www.cma-science.nl

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Experiments

MEC 041 Centrifugal forceMEC 042 Centrifugal force – suspended ballsMEC 043 Regulator for centrifugal forceMEC 044 Centrifugal force – earth flattening ringsMEC 045 Rotating liquidMEC 046 Rotating pendulum (Foucault pendulum)

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Circular motionCircular motion

MEC 044 Centrifugal force – earth flattening rings

MEC 041 Centrifugal force

module

Ordering information P9901-4R SEK Circular motion P9160-5D Experiment manual Circular motion

5

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P9901-4R SEK Circular motion

Kit consisting of:

MEC 045 Rotating liquid

MEC 042 Centrifugal force – suspended balls

Qty. Item no. Description

1 P1340-2E Centrifugal hoops “compact”1 P1340-2Z Watt’s governor “compact”1 P1340-2R Foucault’s pendulum “compact”1 P1340-2D Rotating disk “compact”1 P1340-2C Locking screw M3, small1 P1340-2S Steel balls ½” (12.7 mm), set of 2

1 P1340-2K Rotational dynamics paradox/accelerometer “compact” Centrifugal cuvette and suspended balls combined in one item

Drive engine “compact”: Simple, solid hand drive unit consisting of:1 P1345-1D MBC pivot bearing with transmission gear1 P1345-1M Magnetic base for drive pulley “compact”1 P3410-4A Drive pulley “compact”, D = 100 mm1 P3410-5A Drive belt “compact”1 P3410-1A Assembly platform for MBCs

Storage: 1 P7906-4R Box insert Circular motion, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

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module

MRS 2.1 Determination of the centrifugalforce as a function of the mass

MRS 2.2 Determination of the centrifugalforce as a function of the radius

MRS 2.3 Determination of the centrifugal force as a function of the angular velocity

MRS 2.1 Determination of the centrifugal force as a function of the massMRS 2.2 Determination of the centrifugal force as a function of the radiusMRS 2.3 Determination of the centrifugal force as a function of the angular velocity

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Centrifugal forceCentrifugal force

Ordering information P9902-4Z SEK Centrifugal force P9160-4Z Experiment manual Centrifugal force

Experiments

Motor with solid metal gear in aluminium housing with4-mm safety jacks,Supply voltage: 0 ... 12 V DC

Permanently mounted rotation arm,r (working area) = 50 ... 170 mm,mm scale

Sliding weight on ball bearing, visibly painted, 50 g, on 2 precision rodsfor lowfriction motion, with shaft for mounting additional weights

Transparent holder for dynamometer,low-friction pulley

Weight for compensation on the opposite of the rotation unit

P9902-4Z SEK Centrifugal force

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AccessoriesP1325-9S Counter with 2 light gates

- Counter, digital, SE Solid, handy counter with LC display, digit height 12.5 mm Accuracy 10 ms, battery-powered Modes: stopwatch / start – stop / gate

- 2 light gates Bracket width: 78 mm

- 2 connection cables L = approx. 135 cm each


1 P1350-1Z Centripetal force apparatus with motor1 DS100-1H Support base, L = 250 mm H-shaped Solid aluminium base, 250 x 200 mm, with rubber feet, levelling screws and the option of fastening in place using table clamps; Sliding saddle with rod serves as a “counting gate”:1 DS103-04 Sliding saddle, H = 40 mm1 P7240-1C Support rod, round, L = 250 mm, D = 10 mm1 P1350-1R Slider with gate for centripetal force apparatus2 P1120-2F Slotted weight, 50 g, SE4 P1120-2D Slotted weight, 10 g, SE1 P1130-1C Dynamometer 2 N, transparent, Range: 2 N, resolution: 0.02 N1 P1150-1D Handheld stopwatch, digital, SE, 1/100 s

Kit consisting of:

Storage:1 P7906-4Z Box insert Centrifugal force1 P7806-1G Plastic box II large, with cover Box insert plan with 2 labels

22

Equilibrium of torques


1 DM355-5A Force table For quantitative demonstration of the resolution of forces. Metal working disk, D = 200 mm, painted white, with precise graduations. Using a support rod fastened through the centre hole (D = 10 mm), the table is mounted on available support material. Up to 4 pulleys can be fastened to the edge at any angle. Weights can then be suspended from strings running along the pulleys.4 DM355-5S Pulley, plastic, very low friction with holder and set screw for mounting on tables and tracks; the pulley with bracket is continuously variable and may be fastened in any position4 P1120-2C Holder for slotted weights, 10 g, SE8 P1120-2F Slotted weight, 50 g, SE8 P1120-1E Slotted weight, 20 g, SE8 P1120-2D Slotted weight, 10 g, SE4 P1120-2B Slotted weight, 5 g, SE1 DM355-5M Torque accessory for force table For experiments with torque; acrylic disk, D = 160 mm, with centre axis on ball bearings for mounting on the force table; 4 rows with 3 metal pins each at 90° to each other, 25, 50 and 75 mm from the centre point, for fastening the strings (included) running over the pulleys deflecting force over the edge of the force table1 DM355-5Z Additional weight for torque accessory

Storage:1 P7906-4P Box insert Forces and torque, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

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Forces and Torque

Forces and Torque

ExperimentsMEK 1.1 Composition of several forcesMEK 1.2 Force direction and application point

MEK 2.1 Torque – equilibriumMEK 2.2 Torques with different application points

MEK 3.1 Rotary motion – uniformly acceleratedMEK 3.2 Moment of interia and angular acceleration

The experiments marked with a can only be recorded using interface and sensor(refer to the next page). Composition of several forces

module

Ordering information P9901-4A SEK Rail stand material P9902-4P SEK Forces and torque P9160-1P Experiment manual Forces and torque

Hebestange

Kraftmesser

Computer-assisted data loggingSupplement to the Forces and torque moduleComputer-assisted data logging 23

Demonstration of the law of angle and time in uniformly accelerated rotary motion

In contrast to conventional measurementmethods, such as light gates, moving objects canbe scanned 20 times per second with the help ofa motion detector. The results can then berepresented in graphic form or, if required,exported to a chart for further processing.

By mounting additional weights, the moment ofinertia of a rotating body can be easily varied. To achieve this, the additional weight DM355-5Zor slotted weights can be added. The drive pulley, positionedat centre, allows adjustment to varying radii.

Ordering information P4910-2U Vinci Lab incl. Software „Coach 7 Lite“ P4210-5B Sensor Motion 0,2 ... 6 m

24

Experiments

MELS 01 Evidence of air pressureMELS 02 “Magdeburg Hemispheres”MELS 03 Air pressure measurementMELS 04 Air pressure effect – external pressure diminishedMELS 05 Air pressure effect – water boils at 60 degreesMELS 06 Air pressure effect – internal pressure diminishedMELS 07 Free fall – free fall tubeMELS 08 Transmission of sound in a vacuumMELS 09 Boyle – Mariott LawMELS 10 Determination of the weight of air

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MELS 09 Boyle – Mariott Law

MELS 04 Air pressure effect – external pressure diminished

MELS 08 Transmission of sound in a vacuum

Note:A balance is required for performing the experiment“determination of the weight of air”;range: 500 g min; accuracy: 0.1 g min.

Ordering information P9902-4V SEK Air pressure P9160-4V Experiment manual Air pressure

Air pressuremodule Air pressure

25

Accessories

DM125-3C Digital balance, electronic, 2000/0.1 gDigital precision balance with tare functionWeighing range: 0 ... 2000 gResolution: 0.1 g, battery poweredWeighing surface dimensions: 100 x 95 mm

P9902-4V SEK Air pressure

Manometer


1 P1522-1S Signaller (alarm annunicator)1 P1522-1T Sound-absorbing pad, D = 80 mm1 P1522-1M “Magdeburg disks”, SE, rubber, pair1 P1410-1L Balloons, set of 21 P1410-1K Clamp for balloons1 P1530-1B Bubble burster, SE1 P1530-1C Plastic film for bubble burster, set of1 P1530-1D Capsule plastics with cover, D = 75 mm

1 P1560-1F Free-fall tube SE, L = 35 cm, with free-fall bodies Acrylic tube, with gasket ring, for mounting on the cover of vacuum chamber P1520-2G, set of free-fall bodies included (feather, wool, plastic and steel ball); Dimensions: D = 50 mm, L = 350 mm

1 P1520-2G Vacuum chamber complete, 1000 ml, with manometer Solid cylindric vacuum chamber, with gasket ring; Cover with permanently mounted ventilation valve, barometer 0 ... 1000 hPa; volume: 1000 ml

1 C6100-2G Syringe, plastic, 120 ml, for vacuum experiments Gas syringe made of durable plastic, well-sealed, smooth-running piston with solid grip; 2 adapters for connecting with plastics tube D = 6mm (outer dimension); clearly readable printed scale; volume: 120 ml

1 C1520-1S Vacuum hose, plastic, SE, 300 x 6 mm Plastic tube, suitable for investigating overpressure and underpressure, highly flexible; D(ext.) = 6 mm; D (int.) = 4 mm

1 P1515-1B Manometer SE, for Boyle-Mariotte experiment For analysing the relationship between pressure and volume of gas at a constant temperature; manometer with easily readable scale, range: -1000 ...+3000 hPa. Plastic cylinder with cone inside for attaching syringe C6100-2G

Storage: 1 P7906-4V Box insert Air pressure1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Vacuum chamberSyringeVacuum hose

26 module

SWS 1.1.1 Oscillation periodof a simple pendulum

SWS 2.1 Stationary transverse wave

Experiments

1. VIBRATIONS: SWS 1.1.1 Oscillation period of a simple pendulumSWS 1.1.2 Oscillation period of a coil spring pendulumSWS 1.1.3 Oscillation period of a flat springSWS 1.2 Path time chart of harmonic oscillationSWS 1.3 Measuring acceleration due to gravitySWS 1.4.1 Resonance of a simple pendulumSWS 1.4.2 Resonance of a coil spring pendulumSWS 1.4.3 Resonance of a flat springSWS 1.5 Principle of a resonant vibrating-reed frequency meterSWS 1.6 Dynamic measuring of a spring constant

2. WAVES: SWS 2.1 Stationary transverse waveSWS 2.2 Stationary longitudinal waveSWS 2.3 Reflection of waves at their fixed and loose ends

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Vibrations andWaves

Vibrations andWaves

Ordering information P9901-4A SEK Rail stand material P9901-4B SEK Mechanics 1 P9901-4S SEK Vibrations and Waves P9160-4S Experiment manual Vibrations and Waves

27

Accessories

P3120-3F Function generator Please refer to page 57 for technicaldetails

P1325-9S Counter with 2 ligh gates, set- Counter, digital, SE Solid, handy counter with LC display,digit height 12.5 mm Accuracy 10 ms, battery-powered Modes: stopwatch / start – stop / gate

- 2 light gates Bracket width: 78 mm- 2 connection cables L = approx. 135 cm each

P1150-1D Handheld stopwatch, digital, SE, 1/100 sRanges: 1 / 100 sec. to 30 min., 1 sec. to 24 h, with alarm, battery included

SWS 2.2 Stationary longitudinal wave

P9901-4S SEK Vibrations and waves

Kit consisting of:


1 P1810-3A Rubber string, 3 m1 P1810-1D Flat spring, steel, 0.6mm, L = 300 mm1 P1810-1F Holder for pencil1 P1810-1G Threaded rod with wing nut for connecting the pencil holder to the steel flat spring 2 DM386-1H Pendulum ball with hook, wooden, D = 60 mm1 DM386-1K Pendulum ball with hook, plastic, D = 60 mm1 P1825-1A Motor with toggle for oscillation tests, used to generate transverse and longitudinal waves; recommended as drive unit for function generator

Storage: 1 P7906-4S Box insert Vibrations and waves, SE1 P7806-1S Storage box II mini with cover Box insert plan with 2 labels

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P4910-2U Vinci LAB datalogger, incl. Coach 7 Lite P4210-5B Sensor motion 0.2 … 6 m

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In contrast to conventional measurement methods, such as stop watches or light gates, moving objects can bescanned 20 times per second with the help of a motion de-tector. The results can then be represented in graphic formor, if required, exported to a chart for further processing.

Oscillation period of a coil spring pendulum

Coupled pendulum

Supplement to the Vibrations and Waves module

Hebestange

Bestellinformation

29

Measuring the speed of sound (Echo-method)


Recording the human voice


P4910-2U Vinci LAB datalogger, incl. Coach 7 Lite P4210-1A Sensor Sound, -45 ...+45 Pa

30


P9901-4U SEK Ultrasonics P9160-4U Experiment manual Ultrasonic

module

US 18 Stationary waves through two transmitters

ExperimentsUS 01 Transmitter – radiation characteristicsUS 02 Receiver – characteristicsUS 03 Bundling of waves – effect of a parabolic mirrorUS 04 The parabolic mirror as transmitterUS 05 Ambient noiseUS 06 Superposition principleUS 07 ReflectionUS 08 AbsorptionUS 09 Absorption of sound in airUS 10 Diffraction at a barrier

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Ultrasonics

US 11 Diffraction at a simple slitUS 12 Diffraction at a double slitUS 13 Diffraction at a circular aperture (round hole)US 14 Diffraction at a circular plateUS 15 Diffraction at Fresnel lensesUS 16 Interference through two transmittersUS 17 Lloyd experimentUS 18 Stationary waves through two transmittersUS 19 Stationary waves through reflectionUS 20 Wave length – speed of sound

Ultrasonics

31

An integrated gear-driven potentiometerenables evaluation of the angular position using a PC and suitable software(e.g. Coach 7)

P1860-1S Ultrasonic transmitterP1860-1E Ultrasonic receiverUltrasonic transmitter (red) and –receiver (green) inhousing with painted metal stand rod (D = 6/10 mm),shielded cable with RCA plug for connection to thecontrol unit. NTL sliders are required when fastening to the arms of the goniometer.Operating frequency: 40 kHz (typ.)Max. operating voltage: 20 VppAxis height: 180 mm

P1865-BS Ultrasonics screens, set, with bracketAcrylic screens, 30 x 30 cm:- Full screen- Screen with double slit- Screen with single slit- Half screen- 2 Fresnel apertures- Screen with hole- Circular screen on support

The bracket is required for mounting on the angularscale (not shown).

P1865-BR Ultrasonics screen frame For absorption experimentsMetal frame for mounting various materialsfor experiments involving absorption or reflection, for materials with a maximumsize of 297 x 297 x 28 mmFor mounting onto the angular scale of thegoniometer


1 P1860-1B Ultrasonic control unit2 P1860-1S Ultrasonic transmitter1 P1860-1E Ultrasonic receiver 1 P1860-1G Ultrasonic goniometer3 P1861-1R Slider with clamping post 40 mm1 P1865-BS Ultrasonics screens, set, with bracket1 P1865-BR Ultrasonics screen frame for absorption experiments1 P1865-1P Ultrasonics parabolic mirror

Storage:1 P7906-4U Box insert Ultrasonics1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

P1860-1G Ultrasonic goniometer - Solid and durable metal base with one permanently mounted arm- Second arm rotatable on low-friction metal axis, with setting and fine-adjustment screw- Both arms with special NTL profile and mm-scale for the accurate positioning of sliders- Angular scale, D = 170 mm, rotatable and fixable independent of the arm, vernier readings; usable angle: 70.0 ... 310.0° min- Angular scale-plate with special NTL profile for mounting screens or sliding saddles

Dimensions: approx. 68 x 22 x 19 cmWeight: approx. 4130 g

P1860-1B Ultrasonic control unit Electronic control unit consisting of a quartz-controlled transmitter (40 kHz) with twooutput ports as well as one input port with amplifier and commutator.Modes:- CONTINUE: Output signal is continuously transmitted (for diffraction, superposition and absorption experiments)- IMPULSE: Output signal is transmitted as a pulsation (for distance measurement, sonar principle etc., in conjunction with an oscilloscope) - SHOT: Non-recurring pulsation transmission when button is pushed (for time and distance measurements, in conjunction with an oscilloscope) Output and input ports have LEDs to indicate when a signal is transmitted or received as well as to indicate the battery status or overmodulation status of the receiver.- Analogue output via two 4-mm safety jacks- Data output for oscilloscope, counter or computer

Voltage supply:Battery-powered (9 V battery included) or external supply via mains transformer P3130-1PDimensions: approx. 160 x 120 x 40 mm; weight: approx. 310 g

32

US 08 Absorption of sound waves by different materials

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US 12 Diffraction at a double slit

Geräteauflistung

33

Ordering information P4910-1C CoachLab II+ interface, USB, incl. Coach 7 Lite P4210-2S Sensor differential voltage, -10 .. +10 V

Computer-assisted data logging

US 16 Interference by two transmitters

Computer-assisted data loggingSupplement for the Ultrasonics module:

34


P9901-4A SEK Stand rail material P9902-4C SEK Heat 1 P9160-4C Experiment manual Heat 1

module

TDS 1.4 Linear expansion of solid materials

Experiments1. THERMAL EXPANSION:TDS 1.1 Model of a thermometerTDS 1.2 Calibration of thermometer scalesTDS 1.3 BimetalTDS 1.4 Linear expansion of solid materialsTDS 1.5 Volume change of liquidsTDS 1.6 Volume change of air at constant pressureTDS 1.7 Pressure change of air at constant volumeTDS 1.8 Thermal conductionTDS 1.9 Heat flowTDS 1.10 Heat radiationTDS 1.11 Thermal protection

2. CHANGE OF AGGREGATE STATES: TDS 2.1 Mixing temperatureTDS 2.3 Specific heat of solid materialsTDS 2.3.1 Calculation of the specific heat of solid materialsTDS 2.4 Melting temperatureTDS 2.4.1 Melting heatTDS 2.5 Freezing mixtureTDS 2.6 Solidification heatTDS 2.7 Boiling temperatureTDS 2.7.1 Evaporation heatTDS 2.8 Distillation

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Heat 1

TDS 2.7 Boiling temperature

TDS 1.10 Heat radiation

TDS 2.8 Destillation

Heat 1

35

Accessories

P2110-1A Gas cartridge burnerBunsen burner for use with pierced gas cartridges or with valve connector,includes needle valve and air regulator (supplied without cartridge)D = 114 mm, H = 185 mm P2110-1D Gas cartridge

P2110-1V Gas cartridge with valve 210 g, propane-butane mixture in a safety tankin acc. with the EN417 standard

C7414-2B Hot plate small, 500 WHot plate, electric, D = 93 mm, with continuously variable heat regulation and protection against overheatingInput voltage: 230 V / 50 ... 60 HzDimensions: approx. 135 x 65 mmWeight: approx. 0.7 kg

P9902-4C SEK Heat 1


1 P7400-4A Graduated cylinder, plastic, 100 ml1 P2621-1A Heat absorbing tubes, pair of1 P2420-1A Bimetal strip, SE1 P7090-2A Wax crayon2 P7132-1A Tubing, plastic, 100 cm, transparent2 P7400-1C Manometer tube, acrylic, D = 8 mm, L = 200 mm, for manometer1 P2610-2A Needle, steel, right-angled1 P2610-2B Spirals for heat radiation, set1 P7230-4H Holder for dynamometers and test tubes, SE1 P2600-5C Wax straps1 P7422-2B Glass tube, straight, L = 80 mm

1 P7250-1T Support rings SE, set of 3 D = 102 mm: bracket for wire gauze D = 62 mm: bracket for the beaker D = 35 mm: bracket for Erlenmeyer flask These 3 support rings ensure the highest standard of safety when working with hot liquids

1 P7125-1B Wire gauze with ceramic centre, 150x150 mm1 C1010-1D Beaker glass, 250 ml, tall form, Boro1 C3020-4B Erlenmeyer flask, glass, 100 ml, SB 19

1 P2400-1A Tube for heat expansion, aluminium 1 P2400-1B Tube for heat expansion, iron 2 P2400-1C Pointer with plug, for heat expansion 1 P2400-2F Slider with setting for heat expansion1 P5310-3F Slider for pointers for heat expansion

2 C1050-1C Test tube, glass, 16x160 mm, borosilicate glass1 P7030-2A Petroleum, scented, 50 ml1 P7020-4A Sodium thiosulfate, 200 g1 P7050-1A Powder dye, red2 C7320-1D Stopper, silicone, 12/18/27 mm, 1 hole1 C7320-2B Stopper, silicone, 17/22/25 mm, 1 hole, SB 191 C7320-2C Stopper, silicone, 17/22/25 mm, 2 holes, SB 191 P1120-3A Aluminium block1 P1120-3D Iron block with hook, small1 P2700-3D Insulating flask with lid Consisting of 2 aluminium beakers (volumes: 150 and 700 ml), insulating beaker, transparent lid, stoppers for supporting thermometers and stirrers 1 P7240-1G Support rod, round, L = 500 mm, D = 10 mm

2 P2220-1A Thermometer -10...+110/1 °C, graduated 1°C increments, filled with alcohol 1 P2220-9A Thermometer -10...+110/1 °C, non-graduated filled with alcohol

Storage: 1 P7906-4C Box insert Heat 1, SE1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

C4350-1A Thermometer SE, digital, 200 °CDigital precision thermometer, metal sensor, L = 125 mm, incl. protective cap; 6-mm LC displayMeasuring range: -40 ... +200 °C (-40 ... +392 °F);accuracy: +/-1 °C; resolution: 0.1 °CFunctions: hold, maximum and minimumtemperature, battery-powered, automatic shutdown

With triangular markers,prevent rolling

NTL support rings ensure safety

Thermometer and stirringthermometer

Simultaneous demonstration of heat expansionin an aluminium and an iron tube

36


P9902-5C SEK Heat 2 P9160-5C Experiment manual Heat 2

TDS 5.2 Thermoelectrical cooling, “Peltier effect”

Experiments

2. CHANGE OF AGGREGATE STATESTDS 2.2 Specific heat of water

3. MEASURING HEAT QUANTITATIVELYTDS 3.1 Thermal expansion of gases in quantitative terms Gay-Lussac law (absolute zero point)TDS 3.2 Thermal conduction of solids in quantitative termsTDS 3.3 Thermal radiation in quantitative termsTDS 3.4 Thermal absorption in quantitative terms

4. WORK AND POWERELS 4.2.1 Heat emission and amperageELS 4.2.2 Electrical thermal equivalentELS 4.3 Water equivalent

5. CONVERSION OF ENERGYTDS 5.1 Conversion of heat into electrical energyTDS 5.2 Thermoelectrical cooling, “Peltier effect”

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Heat 2

TDS 3.3 Thermal radiation in quantitative terms (Leslie-Cube)

TDS 2.2 Specific heat of water

Heat 2module

Accessories

37

P3130-3D power supplyPlease refer to page 57 for details

Thermogenerator

P3212-12 Multimeter analogue 12Please refer to page 58for details

Joule-Calorimeter, universal

P9902-5C SEK Heat 2

Kit consisting of:

Thermo-octagon

P1150-1D Handheld stopwatch, digital, SE Ranges: 1 / 100 sec. to 30 min., 1 sec. to 24 h, with alarm, battery included


1 P2700-2D Joule’s calorimeter, universal 2 aluminium beakers, volume: 150 and 700 ml separated by an insulating beaker, transparent lid with immersion heater cascade: 2 / 4 / 6 ohms; power supply: 6 V / 2 A; stopper for thermometer, stirrer included1 P2700-2E Lid with stoppers for calorimeter Acrylic, with 4 stoppers, D = approx. 108 mm1 P2714-1S Rods for thermal conduction, set of 4 Rods with front hole for supporting thermometers, with silicone stopper, for inserting in lid P2700-2E; Material: Al, Fe, Cu, glass; Dimensions: 150 x 8 mm each1 P2712-1K Sphere for Gay-Lussac experiment Hollow metal sphere, D = 60 mm, with threaded hole1 P2712-1M Manometer for Gay-Lussac experiment For attaching to hollow metal ball P2712-1K; barometer absolute, 800 ... 1300 hPa, D = approx. 65 mm

1 P2720-1L Thermo - octagon The coloured surfaces are turned outward for thermal radiation experiments and turned inward for absorption; hollow body with 8 surfaces, partially laminated, in various colours; Heat source mounted on the cover: light bulb 12 V/20 W; Surfaces: white, black, blue, yellow, red, matte white, natural polished, matte natural Dimensions: approx. 150 x 150 x105 mm

1 MB241-2T Thermopile “compact” Thermopile with amplifier, for converting light energy into electricity; may be used with a measuring device with a max. power rating of 10 V or 10 mA as a radiation pyrometer; output voltage (max. +/-14 V) at two 4-mm output jacks, output with short-circuit protection; control for zero setting, ON-OFF switch, LED shows operating mode; voltage supply: 9 V battery (included) or external 6-12 V power supply (e.g. P3120-6N); case: ABS plastic; Dimensions: 84 x 84 x 39 mm1 P2725-1T Thermal generator with clamp For conversion of thermal energy into electrical energy or vice versa; acrylic housing with centrally arranged Peltier element between two cubic aluminium containers, fixed upright section with 2 safety jacks and holders for thermometers, clamp for fastening the aluminum containers to the Peltier element Peltier element: max. 15 V / 3.5 A; aluminum container: 50 ml each Dimensions: approx. 85 x 55 x 80 mm2 P2220-1A Laboratory thermometer -10...+110/1 °C, graduated increments: 1° C, alcohol filled

Storage:1 P7906-5C Box insert Heat 2, SE1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

38

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Ordering information P4910-2U Vinci Lab datalogger, incl. Coach 7 Lite P4210-3T Sensor temperature, with handle P4211-1D Sensor pressure, 0 .. 700 kP

(Note: additional sensors are required for specific experiments)

In contrast to conventional temperature-recording methods, i.e. using a thermometer and then plottingreadings in a chart, readings are recorded severaltimes a second. A sensor reacts faster than a liquid thermometer. The results can then be represented in graphic form or,if required, exported to a chart for further processing.

Supplement for the modulesHeat 1 and Heat 2:

Estimating the absolute zero point - Gay-Lussac Law

The absolute zero point can be calculated by recording temperature and pressure changes.


Hebestange

39

Cold coffee

Specific heat of solids

Graphic representation of heating and cooling curves for analuminium and an iron block of equal volume.

Cold milk is poured at two different points in time into two cups of coffee with the same temperature. Which one is colder after waiting 5 minutes?


40

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P9902-4W SEK Alternative energy conversion P9160-4W Experiment manual Alternative energy conversion

module Alternative energy-conversion

Alternative energy- conversion

AES 6.5 Electric car driven by a solar cell

AES 3.1 Wind power station

AES 5.1 Principle of thermal power plants

Experiments1. COMBUSTION ENGINES:AES 1.1 Combustion process in a gasoline engineAES 1.2 Combustion process in a diesel engine

2. ENERGY MADE PERCEPTIBLE:AES 2.1 Energy demand of a light bulbAES 2.1.1 Energy demand of a light bulb (quantitatively)AES 2.1.2 Energy demand of home appliancesAES 2.2 Energy demand of a small electric carAES 2.2.1 Additional experiments with the electric carAES 2.2.2 Electric car – practical cross referencesAES 2.3 Energy demand of a propellerAES 2.3.1 Additional experiments with the propeller

3. WIND POWER:AES 3.1 Wind power stationAES 3.1.1 Wind power – continuative experiments

4. WATER POWER:AES 4.1 The hydropower stationAES 4.1.1 Water power - continuative experiments

5. THERMAL POWER (caloric force):AES 5.1 Principle of thermal power plantsAES 5.1.1 Thermal power – continuative experiments

6. SUN POWER - PHOTOVOLTAICS:AES 6.1 Voltage metering and incidence angle (qualitatively)AES 6.2 Series connection of solar cellsAES 6.3 Parallel connection of solar cellsAES 6.3.1 Voltage metering and incidence angle (quantitvely)AES 6.4 Motor with propeller driven by a solar cellAES 6.5 Electric car driven by a solar cell

7. ENERGY STORAGE:AES 7.1 Quick charging of the short – time energy storageAES 7.2 The short – time energy storage as energy sourceAES 7.3 Charging facilities of the short – time energy storage

41

Accessories

AES 7.2 The short – time energy storage as energy source

AES 4.1 The hydropower station

DT105-1T Table lampLamp with base, integrated on/offswitch, flexible gooseneck;llight: spotlight 60 W

P9902-4W SEK Alternativeenergy - conversion


1 P2890-1D Fire piston A small amount of cotton batten is ignited as a result of high compression (diesel engine) Solid acrylic cylinder, piston rod with pressure plate, cotton and spare gaskets Stroke length: approx. 90 mm 1 P2890-1Z Ignition cylinder Ignition of a petrol-air mixture (gasoline engine); acrylic cylinder with soft cover (as projectile), supplied with lighter1 P3600-2A MBC double solar cell, SE 2 solar cells in housing with magnet base with 4 safety jacks1 P3601-2A Clinometer for double solar cell SE Acrylic frame with angular scale on both sides, rotatable metal plate for mounting solar cell SE1 P1314-1M Electric car, model Trolley with motor, selection switch for battery or external power supply1 P3610-1T Turbine in case, SE Turbine in transparent housing, can be plugged into the MBC motor/generator1 P3610-1M MBC motor/generator, SE For connection to the Pelton turbine or the propeller1 P3610-1P Propeller, SE Can be plugged onto the MBC motor/generator1 P3820-1G Hand generator SE Manually cranked DC motor with gear drive in transparent housing, with durable drive crank, terminals for output voltage1 P3620-1S MBC energy storage, SE 10 F capacitor with analogue display for charge state1 P3710-2A MBC lamp socket E 105 P3320-1A Light bulb, 1.5 V/50 mA, E101 P3310-1S Set of 6 cables, SE 1 x 75 cm red, 1 x 75 cm blue, 1 x 50 cm red 1 x 50 cm blue, 2 x 25 cm black1 P2891-1F Stick lighter1 P28912Z Atomizer bottle, 20 ml

Storage:1 P7906-4W Box insert Alternative energy conversion1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

DM508-1P Air pumpSolid double-stroke pump for ge-nerating overpressure and under-pressure; flexible tube and connecting piece included; stroke volume: approx. 3 litres

42

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P9902-4S SEK Hot water P9160-5W Experiment manual Hot water

module

Kit consisting of:


1 P2750-1S Solar collector SE Flat collector for converting solar energy into thermal energy; copper tube coil on copper plate, length approx. 220 cm, black laminated, with removable transparent housing; port with silicone stopper for measuring inside temperature Tube D = 6 mm; dimensions: 172 x 127 x 50 mm1 P2750-1W Heat exchanger SE For the transmission of energy from a primary to a secondary water cycle; copper tube coil in transparent plastic tank, length approx. 120 cm, removable cover with silicone stopper for inserting thermometer Tube D = 6 mm; dimensions: 80 x 80 x 100 mm1 P2751-1T Temperature measurement chamber For measuring the temperature in a water cycle; acrylic cylinder with two metal tube connectors, silicone stopper for inserting a thermometer, magnetic base with rubber caps1 P2750-1T Membrane circulation pump - Self-priming - Low noise level - Minimal power consumption - Small housing - Little vibration Power supply: 2 ... 12 VDC Max. power consumption: 20 ... 150 mA Free flow rate: 150 ml / min Max. pressure 6.0 m (water) Max. suction lifting height - 3.0 m (water) 2 tube connectors D (ext.) = 4.8 mm3 P2220-1A Laboratory thermometer -10...+110/1 °C, graduated in 1°C increments, filled with alcohol4 C7445-3ST Tubing, silicone, D = 3/6 mm, L = 24 cm1 C6100-2A Syringe, 120 ml, plastic

Storage:1 P7906-5W Box insert Hot water 1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Hot waterHot water

High-quality membrane pump!

- Self-priming, can also be operated using solar cells due to minimal power consumption- System-independent: can be integrated in existing systems

Geräteauflistung

43

Accessories

Supplement The sun as water boiler orpopcorn-maker

P2885-1P Parabolic mirror with standHigh temperatures in the focal point of the mirror can be generatedby bundling heat radiation; parabolic mirror made of plastic, smallmetal container mounted in the focal point for heating up variousmaterials, large base plate and holder with adjustable pivot bearingfor optimum setting of the angle of incidence.

DT105-1T Table lampLamp with base, integrated on/offswitch, flexible gooseneck; light: spotlight 60 W

C4350-1A Thermometer SE, digital, 200 °CDigital precision thermometer, metal sensor, L = 125 mm, incl. protective cap; 6-mm LC displayMeasuring range: -40 ... +200 °C (-40 ... +392 °F);accuracy: +/-1 °C; resolution: 0.1 °CFunctions: hold, maximum and minimum temperature, battery-powered, automatic shutdown

Temperature–time diagram

in collectorin water cycle (primary)in heat exchanger (secondary)

Model of a solar collector

44 Fuel cellsFuel cells

P2820-1S Hydrogen education kitComplete set for demonstrating the principles of energy storage and energy conversion using a fuel cell; consisting of:- Fuel cell, reversible- Gas storage unit- Solar panel- Motor with propeller- Battery compartment with switch- Small parts required for operation- Instruction sheet

Energy for hydrogen production is supplied by the solar panel or the battery unit. The motor then can be driven by the fuel cell using the produced hydrogen.Please refer to item no. P2823-1R (Fuel cell, reversible) for technical details.This set can be combined with the module “Alternative energy - conversion”.

P2840-1W Wind generator, professional modelLarge working model of a wind turbine, conversion of wind energy into electrical energy;- Generator with hub mounting rotor blades of different shapes- sets of 3 rotor blades in 4 different shapes each, can be varied individually as well as the angle- Stable base with metal insert- LED voltage indicator included, along with music module as energy consumer (not shown); Hub height: approx. 285 mm Total height incl. rotor blades: approx. 440 mm

The wind turbine can be combined with the articles in the “Alternative energy - conversion” module or with those of the fuel cell kit.

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Geräteauflistung

45P2821-1R Hydrogen racing car and station, set The car engine of the future, demonstration of the complete process:- Generation of hydrogen using solar power- Hydrogen storage (filling station)- Refuelling the car with hydrogen- Operating the car using hydrogen from a fuel cell- Operation of the car by remote control

Set consisting of:- Solar cell- Hydrogen filling station- Hydrogen car- Remote control- Small parts required for initial operation- Instruction sheet

Dimensions (car):approx. 155 x 70 x 40 mm

Individual components for individualistsP2823-1E PEM* Electrolyser, SEUnit for the production of oxygen and hydrogen from distilled water by adding energy;energy can be supplied by a solar cell, wind turbine, hand generator or a mains powersupply; the gases produced can be collected in the gas storage unit.Technical data:Power supply: 1.7 ... 3 V DC, 0 ... 1 AH2 production: max. 7 ml / min.Dimensions: approx. 54 x 54 x17 mm

P2823-1B PEM* Fuel cell, SEUnit for the production of electrical energy by supplying hydrogen (and oxygen from the ambient air); hydrogen is supplied by the gas storage unit or a gas pressure bottle; energy output via two 2 mm jacks.Technical data: 0 ... 0.6 V DC, 0 ... 0.4 A (max. 240 mW)Dimensions: approx. 32 x 32 x 10 mm

P2823-1R PEM* Fuel cell, reversible, SEThis unit combines the functions of the electrolyser and the fuel cell SE;electrical energy is supplied to produce gases from distilled water, or hydrogen is sup-plied to allow the output of electrical energy.Technical data:Electrolyser functions:Power supply: 1.7 ... 3 V DC, 0 ... 0.7 AH2 production: max. 5 ml / min.Fuel cell functions:Power output: 0 ... 0.6 V DC, 0 ... 0.3 A (max. 180 mW)Dimensions: approx. 54 x 54 x17 mm

P2823-1S Gas storage unit SEFor decomposing distilled water and for collecting the resulting gases (hydrogen andoxygen); may be operated together with the electrolyser or to supply fuel cell SE; two graduated acrylic cylinders with gas collecting unit; volume: approx. 30 ml each;on base plate, silicone tube with mini stoppers and syringe included; dimensions with base plate: approx. 152 x 108 x 83 mm

*PEM = proton exchange membrane

46


P9901-4D SEK Electricity 1 P9160-4D Experiment manual Electricity 1

module

ELS 3.5 Safety fuse

Experiments1. FUNDAMENTAL PRINCIPLESELS 1.1 The electrical circuitELS 1.2 Double-throw switchELS 1.3 VoltageELS 1.4 Serial connection of voltage sourcesELS 1.5 Parallel connection of voltage sourcesELS 1.6 Current intensityELS 1.7 Conductors and nonconductorsELS 1.8 Do liquids conduct electrical current?

2. ELECTRICAL RESISTANCEELS 2.1 Ohm’s LawELS 2.1.1 Series of measurements for Ohm’s LawELS 2.2 Application of Ohm’s LawELS 2.3 Wires and their amount of resistanceELS 2.3.1 Specific resistance of wiresELS 2.4 Ohmic resistorELS 2.5 An incandescent lamp is not an ohmic resistorELS 2.6 Serial connection of incandescent lampsELS 2.7 Serial connection of ohmic resistorsELS 2.8 Voltage divisionELS 2.8.1 Sliding resistorELS 2.9 Parallel connection of incandescent lampsELS 2.10 Parallel connection of ohmic resistorsELS 2.11 Resistors in parallel/series circuitsELS 2.12 Why are voltage sources connected in parallel?ELS 2.13 Model of a potentiometerELS 2.13.1 Dimming by means of a potentiometerELS 2.13.2 Unloaded potentiometerELS 2.13.3 Loaded potentiometerELS 2.14 Internal resistance of voltage sources (terminal voltage)ELS 2.15 Internal resistance of a voltmeterELS 2.16 Internal resistance of an ammeterELS 2.17 Expansion of the measuring range of a voltmeterELS 2.18 Expansion of the measuring range of an ammeterELS 2.19 Wheatstone´s bridge connection

3. THERMAL ENERGY DERIVED FROM ELECTRICAL ENERGYELS 3.1 Electrical energy is converted into thermal energyELS 3.2 Electrical energy is converted into light energyELS 3.3 Conducting wires and resistor wiresELS 3.4 Development of heat with different cross sections of wireELS 3.5 Safety fuse

4. WORK AND POWERELS 4.1 The power of incandescent lampsELS 4.2 Electrical workELS 4.2.1 Heat emmission and the current intensityELS 4.2.2 Electric heat equivalentELS 4.3 Water equivalent

5. ELECTROCHEMISTRYELS 5.1 An electrochemical elementELS 5.1.1 Volta cellELS 5.2 ElectrolysisELS 5.3 ElectroplatingELS 5.4 Model of a lead accumulatorELS 5.5 Contact series

For experiments marked with , items from the SEK Electronics supplement are additionally required..

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Electricity 1Electricity 1

ELS 1.8 Do liquids conduct electrical current?

ELS 2.1 Ohm’s law

47

Accessories

P3130-3D Power supply:Please refer to page 57 for details

P3120-3B Battery charging boardFor recharging the P3910-2K 1.2-V rechargeable battery modules includedin the Electricity 1 kit (up to 18 may be rechargedat one time).

Mains transformer for the battery charging board:P3120-3A Battery charger, power supply for P3120-3B

P9901-4D SEK Electricity 1


1 P3910-1A Plug-in panel, small2 P3310-2E Connecting lead, 25 cm, black, SE1 P3310-3A Connecting lead, 50 cm, red, SE1 P3310-3B Connecting lead, 50 cm, blue, SE1 P3310-4A Connecting lead, 75 cm, red, SE1 P3310-4B Connecting lead, 75 cm, blue, SE4 P3910-1B PIB connector5 P3910-1C PIB wire, straight2 P3910-1D PIB wire, straight, with socket1 P3910-1F PIB wire, T-shaped, with socket4 P3910-1E PIB wire, T-shaped4 P3910-1H PIB wire, angled, with socket2 P3910-1G PIB wire, angled1 P3910-1J PIB wire, interrupted, with sockets1 P3910-2R PIB switch, ON/OFF2 P3910-2T PIB two-way switch1 P3910-3G PIB resistor 100 Ohm1 P3910-3M PIB resistor 500 Ohm1 P3910-3O PIB resistor 1 kOhm2 P3910-2K PIB battery (accu) 1.2V2 P3911-3B PIB with adapter bush2 P3910-2A PIB lamp socket E 101 P3325-2C Electrolysis tank1 P3325-1A Conductors and nonconductors, set 1 P3325-2A Electrodes, set of2 P3320-1A Light bulb,1.5 - 2.5 V/50 - 70 mA, E102 P3320-1I Light bulb, 10 V/50 mA, E101 P3314-1A Fuse wire, D = 0.1 mm, spool, red1 P3316-1C Resistance wire, D = 0.2 mm, spool, blue1 P3316-1B Copper wire, D = 0.2 mm, spool, black4 P3911-3D Crocodile clip with plug2 P3911-3A Holder with slit and hole, SE Storage: 1 P7906-4D Box insert Electricity 1, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Circuit board for7 x 5 plug-in blocks.Green housing of mouldedplastic and with removable, trans-parent base. The board has built-in flatsprings made of brass, ensuring good con-ductivity even at very low voltages.

P3212-12 Multimeter analogue 12Please refer to page 58 + 59 for details

NTL plug-in blocks consist of a mouldedABS plastic housing (in NTL yellow) anda transparent base, allowing the insideparts to be viewed and also replaced ea-sily. A symbol for the electronic componentinside is printed on the upper surface ofthe housing.

The NTL plug-in block system is very dura-ble and thus very reliable, and the transpa-rent assembly makes for very good visibility.Students in particular will be pleased to dis-cover how quickly experiments can be setup and disassembled once again.

NTL plug-in block system“the yellow original”

module

Experiments1. INTERACTION OF MAGNETSMAS 1.1 Magnets and magnet polesMAS 1.2 Interaction among magnet polesMAS 1.3 Magnetic attractionMAS 1.4 Magnetic force over distanceMAS 1.5 Shielding a magnetic fieldMAS 1.6 Floating magnet

2. MAGNETIC INDUCTIONMAS 2.1 Magnetic inductionMAS 2.2 Creating a magnetMAS 2.3 The interior of a bar magnetMAS 2.4 Elementary magnets

3. MAGNETIC FIELDSMAS 3.1 The magnetic field of a bar magnetMAS 3.2 Magnetic field linesMAS 3.3 Field lines around a bar magnetMAS 3.4 Magnetic field between magnet polesMAS 3.4.1 Magnetic field lines around an u-magnetMAS 3.5 The earth’s magnetic fieldMAS 3.6 The magnet as a compassMAS 3.7 Methods of magnetising

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MagnetismMagnetism

MAS 3.5 The earth’s magnet field MAS 1.6 Floating magnet

MAS 3.7 Methods of magnetising


P9902-5M SEK Magnetism P9160-5M Experiment manual Magnetism

48

P9902-5M SEK Magnetism


2 P3410-1K Bar Magnet, AlNiCo, D=10 mm,L=50 mm painted red and green 1 P3410-2F Iron filings in box1 P3410-5M Pocket compass1 P3410-2A Earth-model for magnetic field of earth D = 56 mm Labelled, with support1 P3410-2C Magnetic field sensor - SE1 P3911-3F Plug-in pin with needle, used as needle bearing for friction rods and magnets 2 P3410-1L Support plate for bar magnets4 P3410-2E Threaded bolts, steel, L=40 mm Able to be magnetised, screwed together, for experiments in magnetism1 P3911-3H Insulating block with socket1 P3410-2M Bearing bush for cylindrical magnets For connecting 2 bar magnets 50 x 10 mm

1 P3413-1P Magnetic field plate “compact” For displaying magnetic field lines around permanet magnets Dimensions: approx. 155 x 90 x 10 mm

2 P3911-1L Pole plate SE, 60 x 25 mm1 P3430-1C Paper clips in container, set of 101 P3430-1B Paper clip with string1 P3308-2P Test tube, 16x150 mm, plastic1 P3417-1F Magnetic field sheet For displaying the magnetic field direction of magnetised objects Dimensions: approx. 100 x 70 mm1 P3417-1G Rubber pad, magnetic Dimensions: approx. 100 x 25 mm1 P3410-1W Soft iron ring, SE1 P3410-1N Iron nails, in box, SE

Storage:1 P7906-5M Box insert Magnetism, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

MAS 3.3 Magnetic field lines

MAS 3.4a Magnetic field between two different poles

MAS 3.4.1 Magnetic field lines around an u-magnet

Iron fillings in a sealed cuvette in combination with a transparent, viscous medium allow “clean” experiments!

49

50 module

Experiments3. THERMAL ENERGY FROM ELECTRICAL ENERGYELS 3.6 Bimetal fuseELS 3.7 Bimetallic thermostatELS 3.8 Bimetallic fire alarm

4. WORK AND POWERELS 4.1.1 The power of an electric motorELS 4.4 Mechanical work and the power of electricity

6. ELECTROMAGNETISMELS 6.1 Electrical current generates a magnetic fieldELS 6.2 The magnetic field of a coilELS 6.3 A magnetically manipulated switchELS 6.4 A relayELS 6.5 Relay with operating point and normal contactELS 6.6 Self-opening switchesELS 6.7 An AC buzzerELS 6.8 Model of a magnetic fuse

7. KINETIC ENERGY FROM ELECTRIC ENERGYELS 7.1 Electricity used to generate motionELS 7.1.1 Lorentz forceELS 7.2 Principle of the electric motorELS 7.3 Model of the electric motorELS 7.3.1 Direct current motorELS 7.4 Wound series electric motorELS 7.5 Shunt-wound motorELS 7.6 Model of a moving iron measuring instrument

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ElectromagnetismElectromagnetism

8. ELECTROMAGNETIC INDUCTIONELS 8.1 InductionELS 8.1.1 Induced electromotive forceELS 8.2 Principle of a generatorELS 8.3 The AC generator (internal pole generator)ELS 8.4 The AC generator (external pole generator)ELS 8.5 The DC generatorELS 8.6 Generators with electromagnetsELS 8.6.1 Internal pole generator with electromagnetELS 8.7 Induction by DCELS 8.8 Transformer

ELS 8.9 Transformer 1:1ELS 8.10 Transformer not under loadELS 8.11 Current intensity is also transformedELS 8.12 Coils under DCELS 8.13 Cut-out peaks due to self-inductionELS 8.13.1 Lenz’s LawELS 8.13.2 Braking effect due to self-inductionELS 8.14 Coils under ACELS 8.15 AC resistance of a coilELS 8.16 Resistance and inductance in AC

ELS 7.3 Model of the electric motor

Ordering information P9901-4D SEK Electricity 1 P9902-5M SEK Magnetism P9902-5P SEK Electromagnetism P9160-4P Experiment manual Electromagnetism

Supplements (independent of individual systems)

P9902-5P SEK Electromagnetism


1 P3911-3J PIB with heating coil1 P3910-2C PIB glow lamp1 P3910-2S PIB pushbutton1 P3911-1K Iron core, solid, L=50 mm1 P3911-3E Contact pin SE2 P3911-1L Pole plate SE, 60 x 25 mm2 P3911-1N Commutator brush, SE1 P3911-1Q Magnet holder, revolvable1 P3911-1O Commutator disc1 P3911-1R Collecting ring disc1 P2420-1A Bimetallic strip, SE1 P1810-1A Flat spring, steel, 0.2 mm1 P1810-1B Flat spring, brass1 P3911-1T PIB motor 0.5 … 4 V DC, axis with cord spool1 P3911-2J PIB for coil with 800 turns1 P3911-2K PIB for coil with 2 x 800 turns1 P3911-2R Coil with 800 turns, SE, blue1 P3911-2S Coil with 2 x 800 turns SE, red1 P3911-1J Iron core, laminated, U and I-shaped core with clamp strap2 P3911-1P Bearing pin, SE

Storage:1 P7906-5E Box insert Electromagnetism, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

51

P3805-1M Motor model, construction setAn easy-to-operate working model with a permanent magnet and an electromagnet – can be consequentlydriven using DC or AC (may be also used as a series or shunt-wound motor)Power supply in DC mode: 1.5 … 5 V; AC mode: 6 … 9 VDimensions (assembled model) : 140 x 90 x 100 mm

P3820-1G Hand generator SEAn ideal, easy-to-operate working model for student experiments. DC motor with gear and crank handle in transparent housing. Built-in light bulb socket and terminals for external power supply. Ordering information: P3820-1G Hand generator P3820-1GG Hand generator, 4 or more units

Ordering information:P3805-1M Motor model, kitP3805-1MG Motor model, kit, 4 or more units

ELS 8.8 Transformer

Ordering information P9901-4D SEK Electricity 1 P9902-5T SEK Electrodynamics P9160-4T Experiment manual Electrodynamics

52 module

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ElectrodynamicsElectrodynamics

EMS 4.4 DC generator

EMS 3.1 Current flow and deflection of a current-carrying conductor in a magnetic field (“right-hand-rule”)

EMS 1.5 Relation between amperage and the tangent of the deflection angle

ExperimentsMAGNETIC FIELD OF A COILEMS 1.1 The magnetic field in a current-carrying coilEMS 1.2 Vector diagramEMS 1.3 Schematic illustration of field linesEMS 1.4 What causes the current in a coil to flow in a certain direction?EMS 1.5 Relation between amperage and the tangent of the deflection angle

THE EARTH’S MAGNETIC FIELDEMS 2.1 Schematic diagram of the earth’s magnetic field and its vectorsEMS 2.2 Determining the magnetic field force of a coil and of the earthEMS 2.3 Relation between the magnetic field force of a coil and of the earthEMS 2.4 SI unit of magnetic field force and the Oersted

KINETIC ENERGY FROM ELECTRIC ENERGYEMS 3.1 Current flow and deflection of a current-carrying conductor in a magnetic field (“right-hand rule”)EMS 3.2 Coil in a magnetic field (rotating-coil device)

MOTOR / GENERATOR (COMPACT MODEL)EMS 4.1 Simple DC motorEMS 4.2 Series motorEMS 4.3 Shunt-wound motorEMS 4.4 DC generatorEMS 4.5 External pole generatorEMS 4.6 Internal pole generator

Experiments

Supplements (independent of individual systems)

P9902-5T SEK Electrodynamics


1 P3911-2T Axis for moving coil, SE1 P3911-2U Pointer for moving coil1 P3911-1L Pole plate SE, 60 x 25 mm1 P3806-1M Motor - Generator model "compact"2 P3410-1K Bar Magnet, AlNiCo, D=10 mm, L=50 mm5 DE309-4A Light bulb, 4 V/40 mA, E101 P3911-2V Moving coil with hole, blue, SE1 P3911-1K Iron core solid, L=50 mm1 P3912-2A Electromagnetic swing, SE2 P3560-1B Electrode, right-angled1 P3410-5O Holder for pocket compass1 P3912-1A Induction coil, SE1 P3410-5M Pocket compass1 P3913-1S Scale for moving coil, SE1 P3912-1R Grid pattern plate for magnetic field

Storage:1 P7906-4T Box insert Electrodynamics, SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

EMS 3.2 Coil in a magnetic field (rotating-coil device)


1 P3413-1L Magnetic field conductor models, set of 3 Conductor models (straight, loop and coil) mounted in temperature-resistant nylon profiles, iron fillings in a viscous medium in a sealed acrylic cuvette Dimensions of the cuvette: 107 x 96 mm1 DG133-1B Battery (rechargeable), 6 V / 1 Ah, with 2 cables and safety plugs8 DE420-1XE Plotting compass, D=20 mm1 P7906-5U Box insert Magnetic field of current, SE1 P7806-1S Storage box II mini, with cover Box insert plan with 2 labels

EMS 5.1 Magnetic field lines around a straight, current-carrying conductor EMS 5.2 Magnetic field lines around a

conductor loopEMS 5.3 Magnetic field lines around a coil

P9902-5U SEK Magnetic field of current

53

simple - fast - safe

54 module

Experiments

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ElectronicsElectronics Supplement

7. RESONANT CIRCUITEOS 7.1 Principle of a resonant circuitEOS 7.1.1 Parallel resonant circuitEOS 7.1.2 Acceptor circuitEOS 7.2 Continuous oscillationEOS 7.3 LC music

8. AMPLIFIER CIRCUITSEOS 8.1 The resistance in the human bodyEOS 8.1.1 A transistor step controls a second stepEOS 8.1.2 Alarm on heating failure EOS 8.2 Automatic level measurementEOS 8.3 Lie detectorEOS 8.4 Microphone amplifierEOS 8.5 Sum and difference amplifierEOS 8.6 A motor armature signals its positionEOS 8.7 Direct current motor without commutator

9. LOGIC CIRCUITSEOS 9.1 Logical AND EOS 9.2 Logical OREOS 9.3 Logical NOTEOS 9.4 AND circuitEOS 9.5 OR circuitEOS 9.6 NOT circuitEOS 9.7 NAND circuitEOS 9.8 NOR circuit

EOS 4.7.1 Capacitive resistance at 50 Hz ACEOS 4.7.2 Capacitive resistanceEOS 4.8 Charged condensers connected in seriesEOS 4.9 Capacitors connected in series (determining capacitance)EOS 4.10 Capacitors connected in parallelEOS 4.11 AC resistors connected in series EOS 4.12 Ohmic resistors, coil and capacitor in an AC circuitEOS 4.13 Filter

5. RECTIFICATIONEOS 5.1 Principle of full-wave rectification (mid-point tapping)EOS 5.2 Application of full-wave rectificationEOS 5.3 Bridge circuitEOS 5.3.1 AC bridge circuit (variable frequency)

6. MULTIVIBRATOR: EOS 6.1 Bistable multivibratorEOS 6.2 Capacitor dischargeEOS 6.3 A capacitor prevents base currentEOS 6.4 Monostable multivibratorEOS 6.5 Flashing circuitEOS 6.6 Multivibrator musicEOS 6.7 Music controlled by lightEOS 6.7.1 Music controlled by temperature

1. SEMICONDUCTORS:EOS 1.1 PTC resistorEOS 1.2 NTC resistorEOS 1.3 Light-dependent resistor (LDR)EOS 1.4 Measuring luminous intensityEOS 1.5 VDR resistorEOS 1.6 Solar cell

2. DIODES: EOS 2.1 Silicon diodeEOS 2.2 Forward voltage of a silicon diodeEOS 2.2.1 Characteristic lines of semicoductor diodesEOS 2.3 Diodes protect metersEOS 2.4 Light-emitting diode (LED)EOS 2.4.1 Forward voltage of an LEDEOS 2.5 Polarity indicatorsEOS 2.5.1 Polarity indicators under variable frequency ACEOS 2.6 Zener diodesEOS 2.7 Stabilising voltage

3. TRANSISTORS: EOS 3.1 Does a transistor consist of two diodes?EOS 3.1.1 Response of a PNP transistorEOS 3.2 Base current enables collector current (NPN transistor)EOS 3.2.1 Base current enables collector current (PNP transistor)EOS 3.3 The transistor as an amplifierEOS 3.3.1 Base circuit (current amplification)EOS 3.3.2 Base circuit (voltage amplification)EOS 3.3.3 Collector circuit (current amplification)EOS3.3.4 Collector circuit (voltage amplification)EOS 3.3.5 Emitter circuit (current amplification)EOS 3.3.6 Transfer characteristic of an NPN transistorEOS 3.3.7 Transfer characteristic of a PNP transistorEOS 3.3.8 Adjusting the operating pointEOS 3.3.9 Distortion-free amplification through quiescent base currentEOS 3.4 Light-triggered alarmEOS 3.5 Base voltage dividerEOS 3.6 Burglar alarm using trip wireEOS 3.7 Automatic lightingEOS 3.8 Alarm triggered by a light barrierEOS 3.9 Fire alarmEOS 3.10 Electric thermometer

4. CAPACITORS: EOS 4.1 Electric charge storageEOS 4.2 A capacitor supplies base currentEOS 4.3 CapacitanceEOS 4.3.1 Time switchEOS 4.4 A capacitor blocks DCEOS 4.5 Half-wave rectificationEOS 4.6 Smoothing rectified voltageEOS 4.7 Capacitors as AC resistors

For experiments marked with , itemsfrom the SEK for electromagnetism are additionally required

Ordering information P9901-4D SEK Electricity 1 P9901-4F SEK Electronics supplement P9160-4F Experiment manual Electronics

Geräteauflistung

55


1 P3910-3R PIB resistor 10 kOhm1 P3910-3S PIB resistor 47 kOhm1 P3910-5A PIB rheostat 10 kOhm2 P3910-1C PIB wire, straight1 P3910-4J PIB photo resistor (LDR)1 P3910-4K PIB varistor (VDR)1 P3910-4A PIB NTC resistor1 P3910-4E PIB PTC resistor1 P3911-2C Headphone, SE1 P3910-6D PIB capacitor 0.1 µF1 P3910-6G PIB capacitor 1 µF1 P3910-6H PIB capacitor 2 µF1 P3910-6J PIB capacitor 10 µF1 P3910-6N PIB capacitor 100 µF1 P3910-6Q PIB capacitor 1000 µF1 P3600-1A Solar cell, in plastic housing1 P3910-7T PIB bridge rectifier1 P3910-5F PIB potentiometer 470 Ohm1 P3910-1K PIB wire with jack bush1 P3911-2A PIB buzzer1 P3910-7E PIB Zener diode 4.7 V2 P3910-7A PIB Si diode1 P3910-8B PIB transistor NPN, base right1 P3910-8A PIB transistor NPN, base left1 P3910-8C PIB transistor PNP, base left1 P3721-2C MBC microphone2 P3910-7K PIB LED red Storage: 1 P7806-4F Box insert Electronics, plastic1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Kit consisting of:

Bridge rectifier with LEDsCircuit diagram clearly identifiable

EOS 8.4 Microphone amplifier

Accessories

P9901-4F SEK Electronics supplement

P3130-3D Power supplyPlease refer to page 57 for furtherdetails

P3212-12 Multimeter analogue 12Please refer to pages 58 + 59 for further details

P P A C L

T A A A L M S A D

L L L A O N N N

module

Ordering information P9901-4M SEK Electronics – complete P9160-4F Experiment manual Electronics

EOS 7.2 Continuous oscillation

56

Kit consisting of: Qty Item no. Description

1 P3910-1A Plug-in panel, small2 P3310-2E Connecting lead, 25 cm, black, SE1 P3310-3A Connecting lead, 50 cm, red, SE1 P3310-3B Connecting lead, 50 cm, blue, SE1 P3310-4A Connecting lead, 75 cm, red, SE1 P3310-4B Connecting lead, 75 cm, blue, SE1 P3600-1A Solar cell, in plastic housing1 P3921-2C Microphone module4 P3910-1B PIB connector5 P3910-1C PIB wire, straight3 P3910-1D PIB wire, straight, with socket4 P3910-1E PIB wire, T-shaped1 P3910-1F PIB wire, T-shaped, with socket2 P3910-1G PIB wire, angled4 P3910-1H PIB wire, angled, with socket1 P3910-1J PIB wire, interrupted, with sockets2 P3910-2A PIB lamp socket, E102 P3910-2R PIB switch, ON/OFF1 P3910-2K PIB battery (rechargeable) 1.2V1 P3910-1K PIB wire with jack bush1 P3910-3G PIB resistor 100 Ohm1 P3910-3M PIB resistor 500 Ohm1 P3910-3O PIB resistor 1 kOhm1 P3910-3R PIB resistor 10 kOhm1 P3910-3S PIB resistor 47 kOhm1 P3910-5A PIB rheostat 10 kOhm1 P3910-5F PIB potentiometer 470 Ohm1 P3910-4A PIB NTC resistor1 P3910-4E PIB PTC resistor1 P3910-4J PIB photo resistor (LDR)1 P3910-4K PIB varistor (VDR)1 P3910-6D PIB capacitor 0.1 µF1 P3910-6G PIB capacitor 1 µF1 P3910-6H PIB capacitor 2 µF1 P3910-6J PIB capacitor 10 µF1 P3910-6N PIB capacitor 100 µF1 P3910-6Q PIB capacitor 1000 µF2 P3910-7A PIB Si diode1 P3910-7B PIB Ge diode1 P3910-7E PIB Zener diode 4.7 V2 P3910-7K PIB LED red

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ElectronicsElectronics complete

This collection contains all articles required for performing the student experiments in electronics (please refer to the previouspage for the list of experiments). We provide this set in response toour customers’ needs for a complete solution for student experi-ments in electronics. One box with all required items, easy to pre-pare, easy to gather in and easy to keep track of.

1 P3910-7T PIB bridge rectifier1 P3910-8A PIB transistor NPN, base left1 P3910-8B PIB transistor NPN, base right1 P3910-8C PIB transistor PNP, base left1 P3911-2J PIB for coil with 800 turns1 P3911-2K PIB for coil with 2 x 800 turns1 P3911-2A PIB buzzer1 P3911-2C Headphones, SE1 P3911-2R Coil with 800 turns SE, blue1 P3911-2S Coil with 2 x 800 turns SE, red1 P3911-1J Iron core, laminated, U and I-shaped core with clamp strap2 P3320-1I Light bulb, 10 V/50 mA, E101 P3410-2M Bearing bush for cylindrical magnets2 P3410-1K Bar magnet, AlNiCo, D=10 mm, L=50 mm1 P3911-1K Iron core, solid, L=50 mm1 P3911-3F Plug-in pin with needle2 P3310-1A Crocodile clip, plain metal2 P3911-3D Crocodile clip with plug

Storage1 P7806-4M Box insert Electronics – complete, SE1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

P3130-3D Low-voltage power supply with digital displayContinuously variable, stabilised DC voltage, level displayed on20-mm digital display, and selectable AC voltage, with electronicoverload protection; Output terminals:0 … 12 V DC, stabilised, continuously variable, max. 3 A; and 3, 6, 9 or 12 V AC, variably selectable, max. 3 A

Galvanic separation from mains source; output voltage providedthrough 4-mm safety jacks; ON-OFF switch; LED indicator foroverloads and short circuits; T 630 mA fine-wire fuse (primary)

Voltage source: 230 V AC/50...60 HzGreen ABS plastic case with yellow labellingDimensions: approx. 160x120x45 mmWeight: approx. 1200 g

P3120-3N Low-voltage power supply “inno”Continuously variable, stabilised DC voltage and selectable AC voltage, with electronic overload protection; 10 strong neodymiummagnets in the rear panel for mounting the device magneticallyOutput terminals:0 … 12 V DC, stabilised, continuously variable, max. 3 A;and 3, 6, 9 or 12 V AC, variably selectable, max. 3 A

Galvanic separation from mains source; output voltage providedthrough 4-mm safety jacks; ON-OFF switch with indicator lamp; T 400 mA fine-wire fuse (primary)

Voltage source: 230 V AC/50...60 HzGreen ABS plastic case with yellow labellingDimensions: approx. 160x120x45 mmWeight: approx. 1225 g

P3120-3F Function generator SE

Output signals: sine, triangle and squareFrequency range: 0.1 Hz ... 100 kHz, adjusted using variable controls (coarse, fine)

Output voltage: 0...4 Veff, max. 4 watts, from 4-mm safety jacks; suitable for powering sources of sound as well as motors (2 A max.)thanks to high power output; with short-circuit and backlash potential protection

Input voltage: 12 V AC, provided e.g. by mains transformer P3130-7A (12V AC) or student mains transformer P3130-3D

Green ABS plastic caseDimensions: approx. 160x120x45 mmWeight: approx. 400 g

Power suppliesPower supplies 57

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Moving-coil instrument with automatic overload protection. Meter for measuring voltage and current,can be used as galvanometer as well!

AC/DC voltage ranges: 1 mV, 100 mV ... 30 V

AC/DC current ranges: 100 µA ... 3 A and 10 A

Arc scale length approx. 90 mm

Dimensions: ca.120 x 160 x 50 mmWeight: approx. 480 g

- Electronic overload protection with indicator light (no more melting fuses)- Large, easy-to-read mirrored scale with clear labelling- Extremely accurate, typically 1.5%- Minimum power consumption – need not be shut down- Durable selection switch- 10 A range with separate input jack- All measuring ranges (even for low current!) available in AC- Exceptional frequency response (typically -1.5 db at 20 kHz) allowing direct measurement of all kinds of resonant circuits

Transparent base with recessed handle to hold the device with one hand

P3212-12 Multi-Multimeter analogue, 12

58 MetersMeters

Electronic overload protection with indicator light in all measuring ranges (no more melting fuses!)

P3245-1T Hand multimeter, digital 07, auto-rangeAn ideal multimeter for student experiments.Auto-range, data hold function, automatic shutdown,temperature, frequency and capacitance measurement,handy, large LCD display, support bracket, sheath

Measuring ranges Max. resolution:VDC: 400 mV … 600 V 0.1 mVACV: 4… 600 V 1 mVADC: 400 µA… 10 A 0.1 µAAAC: 400 µA… 10 A 0.1 µAAccuracy: min. +/- 1.5 %Resistance: 400 Ohm … 20 MOhm 0.1 OhmFrequency: 10 Hz … 5 MHz 0.01 HzCapacitance: 4 nF … 100 µF 10 pFTemperature: - 20 … + 750 °C 1 °CConductance testingDiode testing

Included: 2 test leads, temperature sensor, sheath,technical instruction manual

Powered by 2 x 1.5 V batteries (included)Overload protection: fine-wire fuse 250mA/250VWeight: approx. 153 gDimensions: 138 x 72 x 38 mm

- Large, robust design with holster- Easy-to-read thanks to being inclined- Transparent base with recessed handle to hold the device with one hand

Ordering information:P3245-1T Hand multimeter, digital 07, auto-rangeP3245-1TG Hand multimeter, digital 07, 8 units or more

MetersMeters 59

Ordering information P4910-2U Vinci Lab datalogger, incl.Software „Coach 7 Lite“ P4210-2S Sensor differential voltage, -10 .. +10 V P4210-5S Sensor current, -500 .. +500 mA

60

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In contrast to conventional measure-ment methods with multimeters, thissystem allows voltage or currentchanges to be displayed in graphic formor, if required, exported to a chart forfurther processing.

Supplement for the Electricity,Electromagnetism and Electronics modules

Ohm’s law

Graph showing charge and discharge response of a capacitor

Response of a coil when power is switched on and off

Geräteauflistung


An interface and sensors eliminatethe need for an oscilloscope or ameasuring amplifier!

Half-wave rectification

Electromagnetic induction

Voltage at a capacitor within a resonant circuit

61

62 module

Experiments

1. CONTACT ELECTRICITYESS 1.1 Plastic bar and acrylic bar under frictionESS 1.2 Discharge via a neon lampESS 1.3 Polarity of electrical chargesESS 1.4 Conductors – nonconductors

2. ELECTROSTATIC INTERACTIONESS 2.1 Electrostatic interaction between charged bodiesESS 2.2 Model of the electroscopeESS 2.3 Electroscope

3.ELECTROSTATIC INDUCTION AND POLARISATIONESS 3.1 Electroscopes in electrical fieldsESS 3.2 Charge balancingESS 3.3 Charge separation of charge through electrostatic induction and neutralisationESS 3.4 Faraday cageESS 3.5 Isolators in electrical fields – polarisation

ElectrostaticsElectrostatics

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ESS 3.4 Faraday cage

ESS 3.2 Charge balancing

Ordering information P9902-5S SEK Electrostatics P9160-5S Experiment manual Electrostatics

TECHNICAL DATA:Display: 2 1/2-digit LED display; Digit height: 26 mm Measurement input provided by means of special insulated 4-mm safety jack, 4-mm safety jack for ground connectionMeasuring range: 0 ... 18.0 kV, reset button for resetting instrument to zeroAccuracy: better than 2 % for 0 ... 10 kVThrow switch: ON/OFFThrow switch: measure sample freeze measured value (hold)Power supply: 4 x 1.5 V mignon cells (included) or 5.5 mm hollow DC jack for 6 V/500 mA external power supply P3120-6N Case: green ABS plastic with yellow labellingDimensions: approx. 160x120x45 mm; Weight: approx. 483g


2 P3520-1A Electroscope SE Aluminium profile with 4-mm-plug, for mounting on isolated stand base, solid aluminium pointer, L = 140 mm, low-friction bearing 1 P3520-2A Acrylic bar, 150x10 mm Drilled holes for the aluminium rod, D = 4 mm1 P3520-2D Plastic bar, 150x10 mm1 P3520-2M Plastic bar, 150x10 mm, with drilled hole1 P3520-2E Polyethylene rubber pad1 P3520-2H Aluminium bar, 150x4mm, to be used together with P3520-2L as discharger1 P3520-2L Acrylic bar, with drilled hole1 P3320-9B Fluorescent lamp SE2 P3911-3H Insulating block with socket1 P3911-3F Plug pin with needle2 P3520-1D Aluminium strip, SE (simple electroscope)1 P3523-1F Faraday cup, SE1 C1000-1C Beaker glass, 150 ml, small, Boro

Storage:1 P7906-5S Box insert Electrostatics, SE1 P7806-1S Storage box II mini, with cover Box insert plan with 2 labels

DE722-1H Static voltmeter “inno” Meter for demonstration measurements of high electrosta-tic voltages; in contrast to mechanical electroscopes,this instrument delivers exact and clear quantitative rea-

dings, in addition to displaying the polarity of the charge; the value measured can be frozen using the hold switch;this instrument is easy to transport and can be mountedmagnetically; the 26-mm LED display allows measure-ments to be read even from a distance

Accessories

The electroscope has a pointer madeof durable round aluminium tube,making it ideal for handling bystudents.

- Display of accurate quantities- Indication of Polarity

P9902-5S SEK Electrostatics

63

64 module

OPS 4.5 Refraction at a concave lens

OPS 4.1 Refraction in convex lenses

Experiments

1. PROPAGATION OF LIGHT: OPS 1.1 Light propagates rectilinearlyOPS 1.2 Shadows

2. MIRRORS: OPS 2.1 Reflection in a plane mirrorOPS 2.2 Images in a plane mirrorOPS 2.3 Reflection in a concave mirrorOPS 2.4 Construction of images for a concave mirrorOPS 2.5 Representation of a point by a concave mirrorOPS 2.6 Reflection in a convex mirrorOPS 2.7 Construction of images for a convex mirrorOPS 2.8 Representation of a point by a convex mirror

3. REFRACTION:OPS 3.1 Refraction in a plane-parallel plateOPS 3.2 Refraction coefficient of glassOPS 3.3 Refraction at the transition from air to waterOPS 3.4 Angle of incidence and angle of refractionOPS 3.4.1 Index of refraction of solid matterOPS 3.4.2 Calculation of parallel displacement in a plane-parallel plateOPS 3.5 Transition from glass to airOPS 3.6 Deflecting prism and reversing prismOPS 3.7 Refraction in a prism

4. LENSES:OPS 4.1 Refraction in convex lensesOPS 4.2 Marginal raysOPS 4.3 Construction of convex lens imagesOPS 4.4 Representation of a point by a convex lensOPS 4.5 Refraction in concave lensesOPS 4.6 Construction of images in a concave lensOPS 4.7 Representation of a point by a concave lens

5. COLOURS:OPS 5.1 Colour dispersion

6. THE EYE:OPS 6.1 Normal visionOPS 6.2 Near-sightedness (myopia)OPS 6.3 Far-sightedness (hyperopia)OPS 6.4 Presbyopia

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Optics 1Optics 1

OPS 3.6 Deflecting prism and reversing

Showing practical relevance

Ordering information P9902-4L SEK Optics 1, 20 W Halogen P9160-5G Experiment manual Optics 1 P3130-7B Fixed-voltage power supply 12 V / 22 VA

GeräteauflistungKit consisting of:

P5205-1A Colour mixing set for opticsfor additive and subtractive colour mixing in combinationwith SEK Optics 1.

Set contains: 1 three-colour slide with additive colours, 3 deflective mirrors and 3 subtractive colour filters made of plastic

Accessories

P3130-7B Fixed-voltage power supply 12 V / 22 VAFor supplying power to the halogen light source used inOptics 1

P9902-4L SEK Optics 1

Replacement lamp for experimental lamp SEP3320-1R Halogen lamp, 12 V / 20W,for G4 socket

Optics set for experiments “on the desk” with halogen lamp 12 V / 20 W

65

The Optics 1 kit also serves as the basis for more advanced experiments at the optical bench.

The experimental lamp is attachedto the optical bench (e.g. which isalso used in mechanics as a railtrack) using a rod.


1 P5111-1L Optics Lamp 02, SE 12 V / 20 W halogen lamp Experimental lamp in plastic housing; for use on table or on the optical bench with support; shutters can be inserted on both sides; movable condenser lens for divergent or parallel rays of light;

Included in scope of delivery:1 P5111-2E Shutter 02 - SE, circular screen1 P5111-2F Shutter 02 - SE, full

Model bodies from polished acrylic glas, white coated, body length: 70 mm1 P5520-1F Prismbody, acrylic, trapezoid, SE1 P5520-1A Lensbody, acrylic, semicircle, SE1 P5520-1E Prismbody, acrylic, 90° angle, SE

Model bodies as above, each 51 mm in length2 P5520-1B Lensbody, acrylic, plano-convex, SE1 P5520-1C Lensbody, acrylic, plano-concave, SE1 P5620-1A Optical disk, with graduation, SE1 P5610-5C Screen white, SE1 P5600-5A Mirror plane, SE1 P5600-5B Mirror concave/convex, adjustable, SE, can also be used as parabolic mirror1 P5111-2A Shutter 02 - SE, with 1 and 2 slits1 P5111-2B Shutter 02 - SE, with 3 and 5 slits1 P5710-1B Plastic tank, transparent 65 x 47 mm, with white base and cover

Storage: 1 P7906-4G Box insert Optics 1 (02), SE1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

66 module

OPS 7.2 Slide projector

Experiments1.PROPAGATION OF LIGHT:OPS 1.3 Light and shadowOPS 1.4 Core shadow, half shadowOPS 1.5 Lunar phasesOPS 1.6 Solar and lunar eclipseOPS 1.7 Pinhole cameraOPS 1.8 Photometer

2. MIRRORS:OPS 2.5.1 Images in a concave mirrorOPS 2.8.1 Images in a convex mirror

4. LENSES: OPS 4.2.1 Determination of the focal length of convex lensesOPS 4.4.1 Images in a convex lensOPS 4.4.2 Law for images in convex lensesOPS 4.5.1 Determination of the focal length of concave lensesOPS 4.7.1 Images with a concave lensOPS 4.8 Spherical lens aberrationsOPS 4.9 Chromatic lens aberrations

5.COLOURS:OPS 5.2 Splitting light into colours using a prism and consequent recombinationOPS 5.3 Additive mixing of coloursOPS 5.4 Subtractive mixing of coloursOPS 5.5 Body colours

6. THE EYE: OPS 6.1.1 Model of the human eyeOPS 6.5 Eye defects and their correction

7.OPTICAL INSTRUMENTS:OPS 7.1 Magnifying glassOPS 7.2 Slide projectorOPS 7.3 MicroscopeOPS 7.4 TelescopeOPS 7.5 Camera

8. WAVE OPTICS: OPS 8.1 Diffraction through a grating OPS 8.2 Determination of the wavelengthOPS 8.3 Polarisation using filtersOPS 8.4 Rotation of the plane of polarisation by inserting solid materialsOPS 8.5 Model of a saccharimeterOPS 8.6 Photoelasticity

These experiments can only be executed together with Optics 3, supplement

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Optics 2+3Optics 2+3

OPS 7.4 Telescope

OPS 8.2 Determination of wavelength

Ordering information P9902-4L SEK Optics 1 P9902-4H SEK Optics 2 P9902-4K SEK Optics 3, supplement P9160-6G Experiment manual Optics 2+3 P3130-7B Fixed-voltage power supply 12 V / 22 VA

P9902-4K SEK Optics 3, supplement

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Optics 2 - Kit consisting of: Qty Item no. Description1 P5510-2A Lens glass, in holder, fl = +50 mm1 P5510-2L Lens glass, in holder, fl = -100 mm1 P5510-3C Lens glass, in mount, fl = +300 mm1 P5510-3B Lens glass, in mount, fl = +100 mm1 P5600-3B Concave mirror in mount1 P5600-3C Convex mirror in mount3 P5310-2A Holder for lenses and screens2 P5310-2B Holder for slides and screens, slip-on type1 P5400-1K Round screens, set of 3 D = 1, 3 and 8 mm1 P5400-1E Slide with “L”1 P5400-1F Slide with 4 drawings1 P5400-1A Slide with 1 slit1 P5490-1A Earth-moon model Support axis curved at 23°, D = 56 mm Moon is moveable for illustration of moon phases1 P5610-5A Screen, translucent, in holder1 P5115-1A Diode lamps for additive colour mixing, with power supply module (4.5 … 15 V DC) as well as connecting cables1 P5210-2A Colour filter set, subtractive, SE3 P5310-1E Sliding saddle for optical bench1 P5310-1H Sliding saddle with set screw1 P5550-1A Prism, equilateral, glass, s = 25 mm1 P5610-8A Prism table, SE

Storage: 1 P7907-4H Box insert Optics 2+3, SE1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

SEK P9901-4A Stand rail material is required for the Optics 2 module. The kit isa supplement to SEK P9901-4L Optics 1 for the secondary level.The list of experiments which can be performed using Optics 2 can be found onthe previous page.

Optics 3 - Kit consisting of: Qty Item no. Description1 P5310-1B Track and optical bench, 2 x 50 cm NTL aluminium rail profile, anodised, very thick and solid, with screen-printed millimetre scale, can be assembled to a 1-m rail using a rail connector, drill holes on the face for mounting pulleys or a rod to incline the track in any position/angle1 P5310-1S Rail connector SE, universal1 P5111-1S Rod SE, for Optics lamp 021 P5410-1H Circular disk in mount, D = 34 mm1 P5410-1G Circular screen in mount, D = 20 mm1 P5310-2A Holder for lenses and screens1 P5820-1B Diffraction grating, 300 lines/mm1 P5420-2A Quartz, polarisation material Right-shifting quartz, D = 10 mm For shifting the polarisation level1 P5710-1A Cell SE, 85 x 45 x 43 mm2 P5420-1A Polarising filter, D = 50 mm, in mount2 P5420-1B Holder for polarising filters, with graduation1 P5310-1E Sliding saddle for optical bench1 P5310-1H Sliding saddle with set screw1 P5310-3F Slider for pointers for heat expansion1 P5420-3A Object for photoelastics

Storage: Items can be placed in the box insert and box of SEK Optics 2

P9902-4H SEK Optics 2

Additive colour mixing with three separate lamps (ultra-bright diode lamps) withcondenser lens. A flexible objective rod with integrated image lens enables adjustment to create a sharp and clear image within a distance of 15 to 90 cm!

OPS 5.3 Additive mixing of colours

P9902-4K SEK Optics 3

RAI 4.3 Gamma dosimetry

68 module

RAI 3.2 Behaviour of beta radiation in a magnetic field

Experiments

RAI 1.1 Measuring blank valueRAI 1.2 Identifying a radioactive source (natural radioactive substances)

RAI 2.1 Alpha radiation: identifying alpha radiationRAI 2.2 Range of alpha radiation in airRAI 2.3 Absorption of alpha radiation

RAI 3.1 Beta radiationRAI 3.2 Behaviour of beta radiation in a magnetic fieldRAI 3.3 Range of beta radiation in airRAI 3.4 Absorption of beta radiationRAI 3.5 Measuring the thickness of transparent plasticRAI 3.6 External exposure to beta radiationRAI 3.7 Beta radiation backscatter

RAI 4.0 General notes on gamma radiationRAI 4.1 Range of gamma radiation in air: the inverse square lawRAI 4.2 Gamma radiation not deflected in a magnetic fieldRAI 4.3 Gamma dosimetryRAI 4.4 Absorption of gamma radiationRAI 4.5 Detecting levels

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Nuclear scienceNuclear science

Ordering information DR991-1B SEK Nuclear science DE722-1G Geiger-Mueller counter, “inno” DR291-1Z Geiger-Mueller tube on magnetic base DR990-9SE Experiment manual Radioactivity

Geräteauflistung

DR210-1P Scale for radioactivity, metal Metal plate with imprinted angle scale and distancescale increments in mm and cmDimensions: 300 x 210 mm

DR291-1Z Geiger-Mueller tube on magnetic base For detecting the presence of alpha, beta and gamma rays Gas filling: Ne & halogenEnd window made of mica, 9.1 mm in diameterPlateau voltage: approx. 500 V

DR209-PO Po-210 preparation (alpha radiation) Emits alpha radiation (polonium-210) with activity(A) = 3.7 kBq; half-life: 138.40 days; emits alpha particles with a maximum energy level of 5.305 MeV

DR209-SR Sr-90 preparation (beta radiation) Emits beta radiation (strontium-90) with activity(A) = 3.7 kBq; nuclide decays to its daughter particle

yttrium-90 which emits beta particles with a maximumenergy level of 2.27 MeV

DR209-CO Co-60 preparation (gamma radiation) Emits gamma and beta radiation (cobalt-60) with acti-vity (A) = 37 kBq; half-life: 5.258 years; in addition tobeta radiation, which is absorbed by the radiationwindow, it emits gamma rays with an energy level of1.17 and 1.33 MeVThis source is supplied with two lead cylinders forshielding against gamma radiation

DR991-1B SEK Nuclear science

DE722-1G MBI Geiger-Mueller counter, “inno” Demonstration instrument for measuring ionising radiation; veryeasy to transport and magnetically mountable; the 26-mm LED display allows precise readings to be taken even at a great distanceTECHNICAL DATA:Display: 4-digit LED display; digit height 26 mmSwitch: ON-OFFMODE switch:IMP setting: manual start and manual stopMAN setting: manual start, one measurement is taken during the interval set on the TIME switchAUTO setting: measurement cycle is repeated for the interval set on the TIME switchTIME switch: for the MAN and AUTO modes a valid measurement interval of 1, 10 or 100 seconds may be selectedSPEAKER switch: switches the speaker on or off START switch: starts and stops measurement in IMP mode and starts measurement in MAN modeGATE LED: indicates counter gate state Analogue output through a 3.5 mm phone jack (10 mV/Hz) BNS jack for connecting tube DR291-1ZPower supply: 4 x 1.5 V mignon cells (included) or 5.5-mm hollow DC jack for 6 V/500 mA ext. power supply Dimensions: approx. 160 x 120 x 45 mm; Weight: approx. 475 g


1 DR212-1H Absorption plate mount, magnetic For vertically mounting absorption plates or other objects either magnetically, on a metal panel, or directly on a lab table1 DR201-1R Radioactive preparation mount, magnetic 1 DR213-1A Adapter for deflection in radioactive substances1 DE407-1A Magnets, button type, pair1 DR250-1A Radiation absorption plates, set of 25 pcs. 5 x Alu, 5 x Fe, 5 x Acrylic, 10 x Lead Dim: 80 x 50 x 2 mm1 C3551-2T Test tube, graduated1 DM115-1A Lead (tare) weights, 250 g For use as absorption mass1 DR200-KC Potassium chloride, 250 g1 DR201-1C Columbite1 C6008-1B Container with lid, plastic, 80 ml1 C7418-2A Knife for laboratory use, steel1 C7415-2Z Crucible tong, steel

Storage:1 P7906-1R Box insert Radioactivity, plastic1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

69

Required accessoriesRAI 4.4 Absorption of gamma radiation

Radioactive preparations:

Instructions and advice for the purchase of these preparations can be found inour general catalogue, or you may directly contact your authorised retailer

Kit consisting of:

70

A phenomenal piece of equipment:

With this device, Plank’s constant can be easily determined to an error level around or better than 5%.

Electron affinity can be calculated as well.

The phenomenon is termed the outer photoeffect. Electromagnetic radiation results in the release of electrons from a metal surface.

The device has a built-in photodiode, and LEDs of various wavelengths are used as monochromatic light sources. The emitted light passes through the opening of the ring-shaped anode and contacts the surface of the cathode. In the photoeffect, a photon transfers its entire energy (E = h * f) to an electron upon impact. Part of the energy is required toforce the electron out of the metal surface (electron affinity). The remaining energy is then at the electron’s disposal as kineticenergy. Ekin = h * f – Φ

The critical voltage for the five available wavelengths is measured within this experiment. All further calculations are based on this.

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Photoelectric effectPhotoelectric effect

All required peripheral devices (voltmeter, nano-amperemeter) are integrated into the device.The five light sources (LEDs with various precisely defined wavelengths) are supplied with power from the device. Power supply through included fixed-voltage transformer. Supplied with experiment manual as well as evaluation spreadsheet (Excel).

TECHNICAL SPACIFICATIONS

Photocell Material Caesium (Cs)Voltmeter Display 3 1/2 digit, LCD

Precision 0,5 % (typical)Amperemeter Display 3 1/2 digit, LCD

Precision 1 % (typical)Dimensions WxHxD = 280 x 120 x 160 mmWeight approx. 1000 g


DR420-1P Planck’s constant, compact apparatus

Geräteauflistung

NAME [m] [V] F [hZ] E0 = U0 x e[J]

E = h x f - Φ[J]

SAMPLE 6,11E-07 0,085 4,91E+14 1,36E-20 1,334E-20

5,88E-07 0,145 5,10E+14 2,32E-20 2,606E-20

5,25E-07 0,432 5,71E+14 6,912E-20 6,663E-20

5,05E-07 0,533 5,94E+14 8,528E-20 8,162E-20

4,72E-07 0,657 6,36E+14 1,0512E-19 1,091E-19

simple

fast

safe

EXPERIMENTALRESULTS

PLANCK’SCONSTANT

[J.s]

ELECTRON WORKFUNCTION

[J]

THEORETICAL 6,626E-34 3,120E-19

MEASUREMENT 6,607E-34 3,110E-19

ERROR [%] -0,29 % -0,32 %

Of course, these parameters can be calculated manually as well, but this is much more time-consuming.

71

.... and the program then automatically calculates thedeviation (error) from the theoretical value.

The evaluation of the experiment can be easily done by entering the valuesmeasured for the critical voltage in the columns of the Excel spreadsheet included.

Afterwards, the inclination h and the axis intercept Φ can be read fromthe graph ...

Chemistry 1module

ExperimentsCHS 1.1 Pure substances are rarely found in nature (13 experiments)CHS 1.2 Electrical conduction and insulators ( 4 experiments)CHS 2.1 Chemistry: the world of substances ( 6 experiments)CHS 2.2 Water seen chemically (14 experiments)CHS 2.3 Chemicals in daily life – it all depends on the dosage ( 6 experiments)CHS 2.4 Acids and bases in daily life (11 experiments)CHS 2.5 Air: the life element (12 experiments)CHS 2.6 Natural substances and synthetic products ( 6 experiments)CHS 2.7 Substances in the working world (15 experiments)CHS 2.8 Chemistry – natural and industrial synthetics ( 8 experiments)CHS 2.9 Alcohol and carbonic acids ( 9 experiments)CHS 2.10 Foods – nutrients (13 experiments)CHS 2.11 Substances for cleaning and hygiene ( 5 experiments)

Chemistry 172

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CHS 2.10.2.1 What are diet killers made of?

CHS 2.2.2.1 OxyhydrogenCHS 1.1.1.5 Your own sewage treatment plant

More than 120 Experiments

Ordering information C9902-4A SEK Chemistry stand C9902-4B SEK Chemistry glass C9160-4A Experiment manual Chemistry

C9902-4B SEK Chemistry glassQty. Item no. Description

1 C1000-1B Beaker glass, 100 ml, low form, Boro1 C1000-1C Beaker glass, 150 ml, low form, Boro1 C1000-1D Beaker glass, 250 ml, low form, Boro1 C1370-1B Funnel, plastic, D = 75 mm1 C3020-6D Erlenmeyer flask, glass, 250 ml, SB 291 C1055-1H Test tube, glass, 30 x 200 mm, with side arm, Boro1 C1380-2A Gas jar, glass, cylindrical, 200 x 52 mm, ground rim 1 C1064-1A Funnel, separating, 50 ml, cylindrical, with stopper1 C7520-1A Cobalt glass filter, 50 x 50 mm2 B7505-1A Microscope slide, 76 x 25 x 1 mm1 C1385-1A Cover plate glass, D = 75 mm, one side ground1 C6120-1C Watch glass, D = 100 mm1 C6030-1M Glass tubes, set, nos. 1-7, D = 8/5 mm12 C1050-1C Test tube, glass, 16 x 160 mm, Boro1 B7804-1A Magnifier, 3x and 5x, plastic2 C6150-2A Pipette glass, with rubber bulb, 5 ml1 C7530-1A Brush for test tubes, D = 17 mm1 C6510-6C Thermometer -20...+110/1 °C, alc., graduated4 C7320-1C Stopper silicone, 12/18/27 mm2 C7320-1D Stopper silicone, 12/18/27 mm, 1 hole1 C7320-4B Stopper silicone, 26/32/30 mm, 1 hole, SB 291 C7320-5B Stopper silicone, 31/38/35 mm, 1 hole1 C6160-1S Pipette pump, mechanical, 10 ml capacity

Storage: 1 C7806-4B Box insert Chemistry glass1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

Precasted, thick-walled glass-tubesenable a quick treatment of experiments.

All stoppers are made of silicone. This gua-rantees a long-term elasticity, high meltingpoint, food safety and a high resistanceagainst chemicals. It also ensures that stoppers can be inserted and removed easily..

73

The support rings with boss-head ensure a safe and stable assembly.

The stand base, made of a special NTL anodised aluminium profile, is verysolid and creates a relatively strong, stable stand area and is resistant to che-micals. Sliding saddles are able to be set and fixed in place easily.

Protection gloves for safe work

C9902-4A SEK Chemistry standQty Item no. Description

1 DS100-1H Support base, L = 250 mm2 DS400-2K Bosshead, cross-pattern, SE1 DS103-04 Sliding saddle, H = 40 mm1 DS502-02 Support ring on support clamp, D = 102 mm2 DS502-62 Support ring on support clamp, D = 62 mm1 P7240-1G Support rod, round, L = 500 mm, D = 10 mm1 C7002-1A Universal clamp, 0 - 80 mm1 C7420-1S Spatula spoon, steel, 150 x 18 mm1 C7420-2S Spatula double, flat, steel, 180 x 11 mm1 C8020-1A Mortar, D = 100 mm, ceramic1 C8020-2A Pestle, L = 110 mm, ceramic1 C8000-3B Crucible, 35 ml, tall, ceramic1 C8010-1C Evaporating dish, 75 ml, ceramic1 C7415-2Z Crucible tongs, stainless steel, L = 200 mm1 C7205-1A Test tube holder, wooden, 10 - 30 mm1 C7418-2A Knife for laboratory use, steel1 C1570-1S Pipette, measuring, 10 / 0.1 ml, graduated1 C7223-1A Triangular wire support, ceramic collar, 60 mm1 P7125-1B Wire gauze with ceramic centre, 150 x 150 mm1 C7205-2A Test tube rack, 12 holes, 6 sticks1 C7418-1A Forceps, pointed ends, steel, L = 115 mm1 C6020-1C Stirring rod, glass, 8 x 250 mm1 C7600-1K Protective gloves, cold/hot, pair 1 C7445-7G Tubing rubber, D = 7/10 mm, L = 100 cm1 C7413-1A Deflagration spoon, L = 450 mm

Storage: 1 C7806-4A Box insert Chemistry stand1 P7806-1G Storage box II large, with cover Box insert plan with 2 labels

Ordering informationC9902-4A SEK Chemistry standC9901-4E SEK ElectrochemistryC9901-4C SEK Chemistry - distillation (GL)C9160-4A Experiment manual Chemistry

Chemistry 2

The SEK Distillation C9901-4C is a distillation apparatus with GL screw closures.

The apparatus enables an accurate measurement of temperature and contains an efficient cooling apparatus.

Exchanging electrodes Distillation with heating jacket

74

www.ntl.at With the SEK electrochemistry (C9901-4E), 13 additional experiments in “electrical chemistry” can be performed.

module Chemistry 2

C9901-4E SEK ElectrochemistryQty Item no. Description

1 DE921-3A Holder with plug pin1 C3082-4C U-shaped tube, glass, with adapter, SB 191 C7118-2A Electrode rod holder1 P3310-1A Crocodile clip, plain metal1 C7118-2B Electrode rod holder accessory1 P3910-2B PIB lamp socket E 10, plug-in component1 C1000-1B Beaker glass, 100 ml, small, Boro1 P3320-1I Light bulb, 10 V/50 mA, E101 P3310-3A Connecting lead, 50 cm, red, SE2 P3310-3B Connecting lead, 50 cm, blue, SE2 C7124-5A Electrode rod, carbon1 C7124-4A Electrode rod, copper2 C7124-6A Electrode rod, nickel2 C7320-2B Stopper silicone, 17/22/25 mm, 1 hole, SB 19

Storage:1 C7906-4E Box insert Electrochemistry 1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

C9901-4C SEK Chemistry – distillationQty Item no. Description

1 C3601-01 Flask with round bottom, 100 ml1 C3601-03 Adapter for distillation1 C3601-06 Cooling tube, with screw-on lids and connectors1 C3601-21 Gas discharge tube, curved1 C6514-13 Thermometer, chemical, -10 ... +110 °C, alcohol-filled Storage:1 C7806-4C Foam insert for SEK distillation (GL)1 P7806-1K Storage box II small, with cover Box insert plan with 2 labels

Chemistry accessoriesChemistry accessories 75

P2110-1A Gas cartidge burner P2110-1D Gas cartridge orP2110-1V Gas cartridge with valve

C6005-1B Washing bottle, 500 ml, PEC7605-1S Protective goggles with side protectionC7447-1B Tray plastic, 260 x 160 x 100 mm approx. Volume: approx. 2.5 l

C7227-1B Protective shield, 500 x 330 mm, acrylicDS102-12 Stand rail base, L = 125 mm 2 requiredDS140-2R Slider stand, horizontal 2 requiredC7225-1M Protective, fire proofed working mat, 500x500 mm Ceramic fibre in zinc plate frame

P3130-3D Low-voltage transformer with digital display Please refer to page 57 for technical data

P3245-1T Hand multimeter, digital, small, autorange Please refer to page 58 for technical data

Set of chemicals for student experiments:the detailed content of this set can be requested from your authorised retailer

We attach greatimportance to safety

Leistung

Ordering informationP4910-2U Vinci Lab,

incl. Software „Coach 7 Lite“(please see a selection of sensors below)

76

Greenhouse effect in a beaker

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The use of one or more sensors and an interface is practically essential for recording changes in temperature or the progess of reaction

Supplement for Chemistry 1 module:

Greenhouse effect in a beaker - diagram

“Sour affairt“ (titration)

Titration diagram

SensorsQty Item No. Description

1 P4231-2C Sensor Carbon dioxide 0 … 5000 ppm1 P4232-3C Sensor Carbon dioxide (CO2), 0 ... 100.000 ppm (02)1 P4231-1L Sensor Conductivity ...200/2000/20.000µS1 P4231-1P pH - amplifier (electrode not included)1 P4231-1F Sensor Colorimeter1 P4231-1R Sensor Redox, -450 .. 1100 mV1 P4231-1S Sensor Dissolved oxygen (for liquids), 0 ... 14 mg/l1 P4231-2G Sensor Oxygen gas, 0 .. 100 %1 P4231-1T Drop counter for light gate


for outdoour measurements:

Measure, store and analyse data in free nature !

Analysis of flowing water

Analysis of standing water

Analysis of groundwater (well) Analysis of swimming pool water

77 data logging data logging

B7505-1A . . . . . . . . .73B7804-1A . . . . . . . . .73C1000-1B . . . . . . .73,74C1000-1C . . . . . . .63,73C1000-1D . . . . . . . . .73C1010-1D . . . . . . . . .35C1050-1C . . . . . . .35,73C1055-1H . . . . . . . . .73C1064-1A . . . . . . . . .73C1370-1B . . . . . . . . .73C1380-2A . . . . . . . . .73C1385-1A . . . . . . . . .73C1520-1S . . . . . . . . .25C1570-1S . . . . . . . . .73C3020-4B . . . . . . . . .35C3020-6D . . . . . . . . .73C3082-4C . . . . . . . . .74C3551-2T . . . . . . . . .69C3601-01 . . . . . . . . .74C3601-03 . . . . . . . . .74C3601-06 . . . . . . . . .74C3601-21 . . . . . . . . .74C4350-1A . . . . . . .35,43C6005-1B . . . . . . . . .75C6008-5C . . . . . . . . .25C6020-1C . . . . . . . . .73C6030-1M . . . . . . . . .73C6100-2A . . . . . . . . .42C6100-2G . . . . . . . . .25C6120-1C . . . . . . . . .73C6150-2A . . . . . . . . .73C6160-1S . . . . . . . . .73C6510-6C . . . . . . . . .73C6514-13 . . . . . . . . .74C7002-1A . . . . . . . . .73C7118-2A . . . . . . . . .74C7118-2B . . . . . . . . .74C7124-4A . . . . . . . . .74C7124-5A . . . . . . . . .74C7124-6A . . . . . . . . .74C7205-1A . . . . . . . . .73C7205-2A . . . . . . . . .73C7223-1A . . . . . . . . .73C7225-1M . . . . . . . . .75C7227-1B . . . . . . . . .75C7320-1C . . . . . . . . .73C7320-1D . . . . .9,35,73C7320-2B . . . . . . .35,74C7320-2C . . . . . . . . .35C7320-4B . . . . . . . . .73C7413-1A . . . . . . . . .73C7414-2B . . . . . . . . .35C7415-2Z . . . . . . .69,73C7418-1A . . . . . . . . .73C7418-2A . . . . . . .69,73C7420-1S . . . . . . . . .73

C7420-2S . . . . . . . . .73C7445-3ST . . . . . . . .42C7445-7G . . . . . . . . .73C7447-1B . . . . . . . . .75C7520-1A . . . . . . . . .73C7530-1A . . . . . . . . .73C7600-1K . . . . . . . . .73C7605-1S . . . . . . . . .75C7806-4C . . . . . . . . .74C7850-1A . . . . . . . . . .4C7850-1B . . . . . . . . . .4C7850-1C . . . . . . . . . .4C7850-1T . . . . . . . . . .4C7858-1B . . . . . . . . . .4C7859-1A . . . . . . . . . .4C7859-1B . . . . . . . . . .4C7906-4A . . . . . . . . .73C7906-4B . . . . . . . . .73C7906-4E . . . . . . . . .74C8000-3B . . . . . . . . .73C8010-1C . . . . . . . . .73C8020-1A . . . . . . . . .73C8020-2A . . . . . . . . .73C9100-4A . . . . . . .72,74C9901-4C . . . . . . . . .74C9901-4E . . . . . . . . .74C9902-4A . . . .72,73,74C9902-4B . . . . . . .72,73DE309-4A . . . . . . . . .53DE407-1A . . . . . . . . .69DE420-1XE . . . . . . . .53DE722-1G . . . . . .68,69DE722-1H . . . . . . . . .63DE921-3A . . . . . . . . .74DG133-1B . . . . . . . . .53DM115-1A . . . . . . . . .69DM125-3C . . . . . . .9,25DM300-3A . . . . . . . . .13DM355-5A . . . . . . . . .22DM355-5M . . . . . . . .22DM355-5S . . . . . .13,22DM355-5Z . . . . . . . . .22DM386-1H . . . . . . . . .27DM386-1K . . . . . . . . .27DM508-1P . . . . . . . . .41DM680-2S . . . . . . . . . .9DR200-KC . . . . . . . . .69DR201-1C . . . . . . . . .69DR201-1R . . . . . . . . .69DR209-CO . . . . . . . .69DR209-PO . . . . . . . . .69DR209-SR . . . . . . . . .69DR210-1P . . . . . . . . .69DR212-1H . . . . . . . . .69DR213-1A . . . . . . . . .69DR250-1A . . . . . . . . .69

DR291-1Z . . . . . . .68,69DR420-1P . . . . . . . . .70DR990-9S . . . . . . . . .68DR991-1B . . . . . .68,69DS100-1H . . . . . .21,73DS102-12 . . . . . . . . .75DS103-04 . . . . . . .21,73DS140-2R . . . . . . . . .75DS201-10 . . . . . . . . . .7DS400-2K . . . . . . . . .73DS502-02 . . . . . . . . .73DS502-62 . . . . . . . . .73DT105-1T . . . . . . .41,43MB241-2T . . . . . . . . .37P1100-1E . . . . . . . .9,13P1100-2B . . . . . . . . . . .9P1120-1B . . . . . . . . . . .9P1120-1E . . . . . . . . . .22P1120-1S . . . . . . . . . . .9P1120-2B . . . . . . . . . .22P1120-2C . . . . .9,13,22P1120-2D . . .9,13,21,22P1120-2F . . .9,13,21,22P1120-3A . . . . . . . .9,35P1120-3B . . . . . . . . . . .9P1120-3D . . . . . . . .9,35P1120-3E . . . . . . . . . . .9P1130-1A . . . . . . . . . . .9P1130-1B . . . . . . . . . . .9P1130-1C . . . . . . . .9,21P1130-1D . . . . . . . . . .9P1130-1E . . . . . . . . . . .9P1130-1F . . . . . . . . . . .9P1130-1S . . . . . . . . . . .9P1150-1D . . . .21,27,37P1220-2A . . . . . . . . . .9P1220-2B . . . . . . . . . .9P1220-2C . . . . . . . . . .9P1220-2D . . . . . . . . . .9P1220-2E . . . . . . . . . .9P1230-3B . . . . . . . . . .9P1311-2A . . . . . . . .9,13P1311-2D . . . . . . . . .13P1311-2E . . . . . . . . . .13P1311-2G . . . . . . .12,13P1311-2H . . . . . . .12,13P1312-2A . . . . . . . . .13P1312-2E . . . . . . . . .13P1314-1M . . . . . . . . .41P1325-9S . .12,13,21,27P1340-2C . . . . . . . . .19P1340-2D . . . . . . . . .19P1340-2E . . . . . . . . .19P1340-2K . . . . . . . . .19P1340-2R . . . . . . . . .19P1340-2S . . . . . . . . .19

P1340-2Z . . . . . . . . .19P1345-1D . . . . . . . . .19P1345-1M . . . . . . . . .19P1350-1R . . . . . . . . .21P1350-1Z . . . . . . . . .21P1410-1F . . . . . . . . . .9P1410-1K . . . . . . . . .25P1410-1L . . . . . . . . . .25P1515-1B . . . . . . . . .25P1520-2G . . . . . . . . .25P1522-1M . . . . . . . . .25P1522-1S . . . . . . . . .25P1522-1T . . . . . . . . .25P1530-1B . . . . . . . . .25P1530-1C . . . . . . . . .25P1560-1F . . . . . . . . .25P1810-1A . . . . . . . . .51P1810-1B . . . . . . . . .51P1810-1C . . . . . . . . . .9P1810-1D . . . . . . . . .27P1810-1F . . . . . . . . .27P1810-1G . . . . . . . . .27P1810-2A . . . . . . . . . .9P1810-2B . . . . . . . . . .9P1810-3A . . . . . . . . .27P1825-1A . . . . . . . . .27P1860-1B . . . . . . . . .31P1860-1E . . . . . . . . .31P1860-1G . . . . . . . . .31P1860-1S . . . . . . . . .31P1861-1R . . . . . . . . .31P1865-1P . . . . . . . . .31P1865-BR . . . . . . . . .31P1865-BS . . . . . . . . .31P2110-1A . . . . . . .35,75P2110-1D . . . . . . .35,75P2220-1A . . . .35,37,42P2220-9A . . . . . . . . .35P2400-1A . . . . . . . . .35P2400-1B . . . . . . . . .35P2400-1C . . . . . . . . .35P2400-2F . . . . . . . . .35P2420-1A . . . . . .35, 51P2600-5C . . . . . . . . .35P2610-2A . . . . . . . . .35P2610-2B . . . . . . . . .35P2620-3B . . . . . . . . .35P2700-2D . . . . . . . . .37P2700-2E . . . . . . . . .37P2700-3D . . . . . . . . .35P2712-1K . . . . . . . . .37P2712-1M . . . . . . . . .37P2714-1S . . . . . . . . .37P2720-1L . . . . . . . . . .37P2725-1T . . . . . . . . .37P2750-1S . . . . . . . . .42

P2750-1T . . . . . . . . .42P2750-1W . . . . . . . . .42P2751-1T . . . . . . . . .42P2820-1S . . . . . . . . .44P2821-1R . . . . . . . . .45P2823-1B . . . . . . . . .45P2823-1E . . . . . . . . .45P2823-1R . . . . . . . . .45P2823-1S . . . . . . . . .45P2840-1W . . . . . . . . .44P2885-1P . . . . . . . . .43P2890-1D . . . . . . . . .41P2890-1Z . . . . . . . . .41P2891-1F . . . . . . . . .40P2891-2Z . . . . . . . . .40P3120-3A . . . . . . . . .47P3120-3B . . . . . . . . .47P3120-3F . . . . . . .27,57P3120-3N . . . . . . . . .57P3130-3D . . . .37,57,75P3130-7B . . . .64,65,66P3212-12 . . . . . . .58,59P3215-1SG . . . . . . . .59P3245-1T . . . . . . .59,75P3245-1TG . . . . . . . .59P3308-2P . . . . . . . . .49P3310-1A . . . . . . .56,74P3310-1S . . . . . . . . .41P3310-2E . . . . . . .47,56P3310-3A . . . .47,56,74P3310-3B . . . .47,56,74P3310-4A . . . . . . .47,56P3310-4B . . . . . . .47,56P3314-1A . . . . . . . . .47P3316-1B . . . . . . . . .47P3316-1C . . . . . . . . .47P3320-1A . . . . . . .41,47P3320-1I . . . . .47,56,74P3320-1R . . . . . . . . .65P3320-9B . . . . . . . . .63P3325-1A . . . . . . . . .47P3325-2A . . . . . . . . .47P3325-2C . . . . . . . . .47P3410-1A . . . . . . . . .19P3410-1K . . . .49,53,56P3410-1L . . . . . . . . . .49P3410-1N . . . . . . . . .49P3410-1W . . . . . . . . .49P3410-2A . . . . . . . . .49P3410-2C . . . . . . . . .49P3410-2E . . . . . . . . .49P3410-2F . . . . . . . . .49P3410-2M . . . . . . .49,56P3410-4A . . . . . . . . .19P3410-5A . . . . . . . . .19P3410-5M . . . . . . .49,53

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79Index 1,2,3Index 1,2,3P3410-5O . . . . . . . . .53P3413-1L . . . . . . . . . .53P3413-1P . . . . . . . . .49P3417-1F . . . . . . . . .49P3417-1G . . . . . . . . .49P3430-1B . . . . . . . . .49P3430-1C . . . . . . . . .49P3520-1A . . . . . . . . .63P3520-1D . . . . . . . . .63P3520-2A . . . . . . . . .63P3520-2D . . . . . . . . .63P3520-2E . . . . . . . . .63P3520-2H . . . . . . . . .63P3520-2L . . . . . . . . . .63P3520-2M . . . . . . . . .63P3523-1F . . . . . . . . .63P3560-1B . . . . . . . . .53P3600-1A . . . . . . .55,56P3600-2A . . . . . . . . .41P3601-2A . . . . . . . . .41P3610-1M . . . . . . . . .41P3610-1P . . . . . . . . .41P3610-1T . . . . . . . . .41P3620-1S . . . . . . . . .41P3710-2A . . . . . . . . .41P3721-2C . . . . . . .55,56P3805-1M . . . . . . . . .51P3805-1MG . . . . . . . .51P3806-1M . . . . . . . . .53P3820-1G . . . . . . .41,51P3820-1GG . . . . . . . .51P3910-1A . . . . . . .47,56P3910-1B . . . . . . .47,56P3910-1C . . . .47,55,56P3910-1D . . . . . . .47,56P3910-1E . . . . . . .47,56P3910-1F . . . . . . .47,56P3910-1G . . . . . . .47,56P3910-1H . . . . . . .47,56P3910-1J . . . . . . .47,56P3910-1K . . . . . . .55,56P3910-2A . . . . . . .47,56P3910-2B . . . . . . . . .74P3910-2C . . . . . . . . .51P3910-2K . . . . . . .47,56P3910-2R . . . . . . .47,56P3910-2S . . . . . . . . .51P3910-2T . . . . . . . . .47P3910-3G . . . . . . .47,56P3910-3M . . . . . . .47,56P3910-3O . . . . . . .47,56P3910-3R . . . . . . .55,56P3910-3S . . . . . . .55,56P3910-4A . . . . . . .55,56P3910-4E . . . . . . .55,56P3910-4J . . . . . . .55,56

P3910-4K . . . . . . .55,56P3910-5A . . . . . . .55,56P3910-5F . . . . . . .55,56P3910-6D . . . . . . .55,56P3910-6G . . . . . . .55,56P3910-6H . . . . . . .55,56P3910-6J . . . . . . .55,56P3910-6N . . . . . . .55,56P3910-6Q . . . . . . .55,56P3910-7A . . . . . . .55,56P3910-7B . . . . . . . . .56P3910-7E . . . . . . .55,56P3910-7K . . . . . . .55,56P3910-7T . . . . . . .55,56P3910-8A . . . . . . .55,56P3910-8B . . . . . . .55,56P3910-8C . . . . . . .55,56P3911-1J . . . . . . .51,56P3911-1K . . . . .51,53,56P3911-1L . . . . .49,51,53P3911-1N . . . . . . . . .51P3911-1O . . . . . . . . .51P3911-1P . . . . . . . . . .51P3911-1Q . . . . . . . . .51P3911-1R . . . . . . . . .51P3911-1T . . . . . . . . . .51P3911-2A . . . . . . .55,56P3911-2C . . . . . . .55,56P3911-2J . . . . . . .51,56P3911-2K . . . . . . .51,56P3911-2R . . . . . . .51,56P3911-2S . . . . . . .51,56P3911-2T . . . . . . . . . .53P3911-2U . . . . . . . . .53P3911-2V . . . . . . . . . .53P3911-3A . . . . . . . . . .47P3911-3B . . . . . . . . . .47P3911-3D . . . . . . .47,56P3911-3E . . . . . . . . . .51P3911-3F . . . . .49,56,63P3911-3H . . . . . . .49,63P3911-3J . . . . . . . . . .51P3912-1A . . . . . . . . .53P3912-1R . . . . . . . . .53P3912-2A . . . . . . . . .53P3913-1S . . . . . . . . .53P4210-2S . . . . . .33,60 *P4210-3T . . . . . . . .38 *P4210-5B .10,14,23,28 *P4210-5S . . . . . . . .60 *P4211-1A . . . . . . . .29 *P4211-1B . . . . . . . .14 *P4211-1D . . . . . . . .38 *P4211-1K . . .10.11,14 *P4230-2P . . . . . . . .76 *P4231-2C . . . . . . . .76 *

P4231-3C . . . . . . . .76 *P4231-1F . . . . . . . .76 *P4231-2G . . . . . . . .76 *P4231-1L . . . . . . . .76 *P4231-1P . . . . . . . .76 *P4231-1R . . . . . . . .76 *P4231-1S . . . . . . . .76 *P4231-1T . . . . . . . .76 *P4910-1C . . . . . . . .33 *P4910-2U . . . . . . . .10 *P5111-1L . . . . . . . . . .65P5111-1S . . . . . . . . . .67P5111-2A . . . . . . . . . .65P5111-2B . . . . . . . . . .65P5111-2E . . . . . . . . . .65P5111-2F . . . . . . . . . .65P5115-1A . . . . . . . . . .67P5205-1A . . . . . . . . .65P5210-2A . . . . . . . . .67P5310-1B . . . . . . .13,67P5310-1E . . . . . . . . .67P5310-1H . . . . . . . .7,67P5310-1S . . . . .7,13,67P5310-2A . . . . . . . . .67P5310-2B . . . . . . . . .67P5310-3F . . . . .7,35,67P5400-1A . . . . . . . . .67P5400-1E . . . . . . . . .67P5400-1F . . . . . . . . .67P5400-1K . . . . . . . . .67P5410-1G . . . . . . . . .67P5410-1H . . . . . . . . .67P5420-1A . . . . . . . . .67P5420-1B . . . . . . . . .67P5420-2A . . . . . . . . .67P5420-3A . . . . . . . . .67P5490-1A . . . . . . . . .67P5510-2A . . . . . . . . .67P5510-2L . . . . . . . . . .67P5510-3B . . . . . . . . .67P5510-3C . . . . . . . . .67P5520-1A . . . . . . . . .65P5520-1B . . . . . . . . .65P5520-1C . . . . . . . . .65P5520-1E . . . . . . . . .65P5520-1F . . . . . . . . .65P5550-1A . . . . . . . . .67P5600-3B . . . . . . . . .67P5600-3C . . . . . . . . .67P5600-5A . . . . . . . . .65P5600-5B . . . . . . . . .65P5610-5A . . . . . . . . .67P5610-5C . . . . . . . . .65P5610-8A . . . . . . . . .67P5620-1A . . . . . . . . .65P5710-1A . . . . . . . . .67

P5710-1B . . . . . . . . .65P5820-1B . . . . . . . . .67P7020-4A . . . . . . . . .35P7030-2A . . . . . . . . .35P7050-1A . . . . . . . . .35P7090-2A . . . . . . . . .35P7100-1A . . . . . . . . . .7P7125-1B . . . . . . .35,73P7132-1A . . . . . . . .9,35P7132-1B . . . . . . . . . .9P7210-5C . . . . . . . . . .7P7220-2D . . . . . . . . . .7P7230-1K . . . . . . . . . .7P7230-1M . . . . . . . . . .7P7230-4E . . . . . . . . . .7P7230-4H . . . . . . . .7,35P7240-1B . . . . . . . . .13P7240-1C . . . . . . . .7,21P7240-1D . . . . . . . . . .7P7240-1G . . . . .9,35,73P7250-1T . . . . . . . . .35P7400-1A . . . . . . . . . .9P7400-1B . . . . . . . . . .9P7400-1C . . . . . . . .9,35P7400-2C . . . . . . . . . .9P7400-4A . . . . . . . .9,35P7405-1A . . . . . . . . . .9P7422-2B . . . . . . . . .35P7422-9A . . . . . . . . . .9P7502-1A . . . . . . . . . .7P7790-2A . . . . . . . . . .5P7806-1G . . . . . . . . . .5P7806-1K . . . . . . . . . .5P7806-1R . . . . . . . . .69P7806-1S . . . . . . . . . .5P7906-4A . . . . . . . . . .7P7906-4B . . . . . . . . . .9P7906-4C . . . . . . . . .35P7906-4D . . . . . . . . .47P7906-4F . . . . . . . . .55P7906-4G . . . . . . . . .65P7906-4J . . . . . . . . . .13P7906-4M . . . . . . . . .56P7906-4P . . . . . . . . .22P7906-4R . . . . . . . . .19P7906-4S . . . . . . . . .27P7906-4T . . . . . . . . .53P7906-4U . . . . . . . . .31P7906-4V . . . . . . . . .25P7906-4W . . . . . . . . .41P7906-4Z . . . . . . . . .21P7906-5C . . . . . . . . .37P7906-5E . . . . . . . . .51P7906-5M . . . . . . . . .49P7906-5S . . . . . . . . .63P7906-5U . . . . . . . . .53

P7906-5W . . . . . . . . .42P7907-4H . . . . . . . . .67P9100-5D . . . . . . . . .18P9110-1P . . . . . . . . . .50P9110-1T . . . . . . . . . .52P9110-4B . . . . . . . . . . .8P9110-4C . . . . . . . . .34P9110-4D . . . . . . . . .46P9110-4F . . . . . . .54,56P9110-4G . . . . . . . . .64P9110-4K . . . . . . . . . .66P9110-4P . . . . . . . . . .22P9110-4S . . . . . . . . . .26P9110-4U . . . . . . . . .30P9110-4V . . . . . . . . . .24P9110-4W . . . . . . . . .40P9110-4Z . . . . . . . . . .20P9110-5B . . . . . . . . . .12P9110-5C . . . . . . . . .36P9110-5M . . . . . . . . .48P9110-5S . . . . . . . . . .62P9110-5W . . . . . . . . .42P9901-4A . . . . . . . . .6,7P9901-4B . . . . . . . . .8,9P9901-4D . . . . . . .46,47P9901-4F . . . . . . .54,55P9901-4M . . . . . . . . .56P9901-4R . . . . . . .18,19P9901-4S . . . . . . .26,27P9901-4U . . . . . . .30,31P9902-4C . . . . . . .34,35P9902-4H . . . . . . .66,67P9902-4J . . . . . . .12,13P9902-4L . . . . . . .64,65P9902-4K . . . . . . .66,67P9902-4P . . . . . . . . .22P9902-4S . . . . . . . . .42P9902-4V . . . . . . .24,25P9902-4W . . . . . .40,41P9902-4Z . . . . . . .20,21P9902-5C . . . . . . .36,37P9902-5M . . . . . . .48,49P9902-5P . . . . . . .50,51P9902-5S . . . . . . .62,63P9902-5T . . . . . . .52,53P9902-5U . . . . . . . . .53

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Index a,b,cIndex a,b,c Abdampfschale 75 ml, Porzellan . . . . . .73Ablenkaufsatz für radioaktive Präparate .69Absorptionsplatten, Satz . . . . . . . . . . . . .69Achse für Drehspule SE . . . . . . . . . . . . .53Acrylglasstab 150 mm . . . . . . . . . . . . . .63Acrylglasstab mit Bohrung . . . . . . . . . . .63Akku-Ladegerät, Stromversorgung für P3120-3B . . . . . . . . . . . . . . . . .47Akku-Ladeplatte . . . . . . . . . . . . . . . . . . .47Aluminiumstab 150 mm . . . . . . . . . . . . .63Aluminiumstreifen . . . . . . . . . . . . . . . . . .63Antriebsriemen “compact” . . . . . . . . . . .19Antriebsscheibe “compact” . . . . . . . . . . .19Arbeitsmatte feuerfest, 500x500 mm . . .75Archimedischer Hohlquader . . . . . . . . . . .9Aufbewahrungsbox II, gross . . . . . . . . . . .5Aufbewahrungsbox II, klein . . . . . . . . . . .5Aufbewahrungsbox II, mini . . . . . . . . . . . .5Aufbewahrungswagen für NTL-Boxen II . . . . . . . . . . . . . . .5Auflageplatte für Rundstabmagnete . . . .49Aufstellplatte für MBCs . . . . . . . . . . . . . .19Batterie (Akku), 6 V / 1 Ah mit 2 Kabeln . . . . . . . . . . . . . . . . . .53Baustein mit Buchse . . . . . . . . . . . . .49, 63Becherglas 100 ml, KS, mit Ausguß . . . . .9Becherglas 100 ml, niedrige Form . .73, 74Becherglas 150 ml, niedrige Form . .63, 73Becherglas 250 ml, hohe Form . . . . . . .35Becherglas 250 ml, niedrige Form . . . . .73Behälter KS mit Deckel, 50x50x30 mm .69Behälter, 400x120x95 mm, blau . . . . . . . .4Behälter, 400x240x95 mm, blau . . . . . . . .4Behälter, 600x120x95 mm, blau . . . . . . . .4Behälter, Tasse für 28 STBs, blau . . . . . .4Bimetallstreifen SE . . . . . . . . . . . . . .35, 51Blasensprenger, SE . . . . . . . . . . . . . . . .25Blattfeder Messing SE . . . . . . . . . . . . . .51Blattfeder Stahl, 0,2 mm . . . . . . . . . . . . .51Blattfeder Stahl, 0,4 mm, L = 165 mm . . .9Blattfeder, Stahl, 300 x 25 x 0,6 mm . . . .27Blaukorn, 250 g . . . . . . . . . . . . . . . . . . .69Blende 02 mit 1 und 2 Schlitzen . . . . . . .65Blende 02 mit 3 und 5 Schlitzen . . . . . . .65Blende 02 runde Öffnung . . . . . . . . . . . .65Blende 02 voll . . . . . . . . . . . . . . . . . . . . .65Blende mit Spalt . . . . . . . . . . . . . . . . . . .67Boxeneinsatz alternative Energieumwandlung . . . . . . . . . . .41Boxeneinsatz Chemie/Glas . . . . . . . . . .73Boxeneinsatz Chemie/Stativ . . . . . . . . . .73Boxeneinsatz Dynamik . . . . . . . . . . . . . .13Boxeneinsatz Elektrik 1, SE . . . . . . . . . .47Boxeneinsatz Elektrochemie . . . . . . . . .74Boxeneinsatz Elektrodynamik SE . . . . . .53Boxeneinsatz Elektronik Erg., SE . . . . . .55Boxeneinsatz Elektronik gesamt, SE . . .56Boxeneinsatz Elektrostatik, SE . . . . . . . .63Boxeneinsatz Elektromagnetismus, SE .51Boxeneinsatz Kraft und Drehbewegung SE . . . . . . . . . . . .22Boxeneinsatz Kreisbewegung SE . . . . .19Boxeneinsatz Luftdruck . . . . . . . . . . . . .25Boxeneinsatz Magnetfeld von Strömen, SE . . . . . . . . . . . . . .53Boxeneinsatz Magnetismus, SE . . . . . . .49Boxeneinsatz Mechanik 1, SE . . . . . . . . .9Boxeneinsatz Optik 1, SE . . . . . . . . . . . .65Boxeneinsatz Optik 2/3, SE . . . . . . . . . .67Boxeneinsatz Radioaktivität . . . . . . . . . .69Boxeneinsatz Schwingungen und Wellen SE . . . . . . . . . . . . . . . .27Boxeneinsatz Stativ, SE . . . . . . . . . . . . . .7Boxeneinsatz Ultraschall . . . . . . . . . . . .31Boxeneinsatz Wärme 1, SE . . . . . . . . . .35Boxeneinsatz Wärme 2, SE . . . . . . . . . .37Boxeneinsatz Warmwasser . . . . . . . . . .42Boxeneinsatz Zentralkraft . . . . . . . . . . . .21

Brennstoffzelle, Set 1 . . . . . . . . . . . . . . .44Büroklammer mit Schnur . . . . . . . . . . . .49Büroklammern, Satz 10 Stk., in Dose . . .49Bürste für Motor/Generator . . . . . . . . . . .51Bürste für Reagenzglas, D= 17 mm . . . .73CoachLab II+ Interface, USB, mit Software . . . . . . . . . . . . . . . .33 *Deckplatte, D= 75 mm, geschliffen . . . . .73Destillieraufsatz . . . . . . . . . . . . . . . . . . .74Dia- und Blendenhalter aufsteckbar . . . .67Diapositiv mit Abbildungen . . . . . . . . . . .67Digitalwaage elektronisch, 2000/0,1 g . . . . . . . . . . . . . . . . .9, 25Diodenleuchten, Set mit Zubehör . . . . . .67Doppelspatel, Stahl, 180 x 11 mm . . . . .73Dose mit Eisenfeilspänen . . . . . . . . . . . .49Drahtdreieck, mit Tonröhren, 60 mm . . .73Drehspule SE . . . . . . . . . . . . . . . . . . . . .53Druckluftfeuerzeug . . . . . . . . . . . . . . . . .41Duftpetroleum 50 ml . . . . . . . . . . . . . . . .35Eisenkern massiv, L= 50 mm . . .51, 53, 56Eisennägel in Dose, SE . . . . . . . . . . . . .49Elektroauto-Modell . . . . . . . . . . . . . . . . .41Elektrode winkelig . . . . . . . . . . . . . . . . . .53Elektroden, Satz . . . . . . . . . . . . . . . . . . .47Elektrolysetrog . . . . . . . . . . . . . . . . . . . .47Elektroskop SE . . . . . . . . . . . . . . . . . . . .63Enghals-Rundkolben, 100 ml . . . . . . . . .74Erdabplattungsringe “compact” . . . . . . .19Erde-Mond-Modell . . . . . . . . . . . . . . . . .67Erlenmeyerkolben 100 ml, SB 19 . . . . . .35Erlenmeyerkolben 250 ml, SB 29 . . . . . .73Etiketten mit Halter, 30 x 75 mm, Set . . . .4Experimentierleuchte 02 - SE . . . . . . . . .65Experimentiermotor für Schwingungsv. .27Fahrbahn und opt. Bank, 2 x 50 cm .13, 67Fallröhre SE, mit Fallkörpern . . . . . . . . .25Faradaybecher SE . . . . . . . . . . . . . . . . .63Färbepulver rot . . . . . . . . . . . . . . . . . . . .35Farbfilter subtraktiv SE, Set . . . . . . . . . .67Farbmischung, Gerätesatz SE . . . . . . . .65Feder für Stoßversuche mit 2 Messwagen . . . . . . . . . . . . . . . .13Funktionsgenerator SE . . . . . . . . . . . . . .57Gasableitungsrohr mit Bogen . . . . . . . . .74Gasspeichereinheit SE . . . . . . . . . . . . . .45Gewindebolzen magnetisierbar . . . . . . .49Gewindestange mit Flügelmutter . . . . . .27Glasrohr gerade, L= 80 mm . . . . . . . . . .35Glasrohrsatz Nr. 1 - 7 . . . . . . . . . . . . . . .73Glasrührstab, 8 mm, 250 mm . . . . . . . . .73Glimmsoffitte SE . . . . . . . . . . . . . . . . . . .63Glühlampe 1,5 V/50 mA, E 10 . . . . . . . .41Glühlampe 1,5-2,5 V/50-70 mA, E 10 . . .47Glühlampe 10 V/50 mA, E 10 . . .47, 56, 74Glühlampe 4 V/40 mA, E 10 . . . . . . . . . .53GM-Zähler "inno" . . . . . . . . . . . . . . .68, 69GM-Zählrohr auf Fuß, magnetisch . .68, 69Gummifaden, 3 m . . . . . . . . . . . . . . . . . .27Gummiplatte magnetisch . . . . . . . . . . . .49Halogenglühlampe 12 V/20 W . . . . . . . .65Halter für Absorptionsplatten, magnetisch . . . . . . . . . . . . . . . . . .69Halter für Kraftmesser und Reagenzgläser . . . . . . . . . . . . .7, 35Halter für Polarisationsfilter . . . . . . . . . .67Halter für radioaktive Präparate, magnetisch . . . . . . . . . . . . . . . . . .69Halter für Schreibstift . . . . . . . . . . . . . . .27Halter für Taschenkompass . . . . . . . . . .53Halter mit Schlitz und Loch . . . . . . . . . . .47Halter mit Steckerstift . . . . . . . . . . . . . . .74Handgenerator SE . . . . . . . . . . . . . .41, 51Handgenerator SE, ab 4 Stk. . . . . . . . . .51Handmultimeter digital 07 . . . . . . . . . . . .59Handmultimeter digital 07, ab 8 Stk. . . . .59Handstoppuhr, digital, SE, 1/100 s . . . . .37Hebelstange SE, 420 mm . . . . . . . . . . . . .9

Heizplatte klein, 500 W . . . . . . . . . . . . . .35Hohl- und Wölbspiegel SE . . . . . . . . . . .65Hohlspiegel in Fassung . . . . . . . . . . . . .67Hubpumpe . . . . . . . . . . . . . . . . . . . . . . .41Induktionsspule SE . . . . . . . . . . . . . . . . .53Isoliergefäß mit Deckel . . . . . . . . . . . . . .35Joule Kalorimeter universal . . . . . . . . . .37Kaliumchlorid, 250 g . . . . . . . . . . . . . . . .69Kapillarrohre, Satz . . . . . . . . . . . . . . . . . .9Karosserie für Messwagen SE . . . . . . . .13Kartuschenbrenner . . . . . . . . . . . . . .35, 75Klammer für Luftballons . . . . . . . . . . . . .25Kleinspannungsnetzgerät "inno" . . . . . . .57Kleinspannungsnetzgerät mit Digitalanzeige . . . . . . . . . . . . . . . .57Klemmschraube M3, klein . . . . . . . . . . .19Klinometer für Solarzelle doppelt SE . . .41Knopfmagnete, Paar . . . . . . . . . . . . . . . .69Kobaltglasplatte, 50x50 mm . . . . . . . . . .73Kolbenprober 120 ml, KS . . . . . . . . . . . .42Kolbenprober 120 ml, KS, für Vakuumv. .25Kommutatorscheibe . . . . . . . . . . . . . . . .51Kompaktgerät zum Planckschen Wirkungsquantum . . . . . . . . . . . . .70Konstantandraht, D = 0,2 mm . . . . . . . .47Kontaktstift SE . . . . . . . . . . . . . . . . . . . .51Kopfhoerer, SE . . . . . . . . . . . . . . . . .55, 56Körper für Spannungsoptik . . . . . . . . . . .67Körper für Wärmestrahlung, Paar . . . . . .35Kräfte-Tisch . . . . . . . . . . . . . . . . . . . . . .22Kraftmesser 0,1 N, transparent . . . . . . . .9Kraftmesser 0,2 N, transparent . . . . . . . .9Kraftmesser 1 N, transparent . . . . . . . . . .9Kraftmesser 10 N, transparent . . . . . . . . .9Kraftmesser 2 N, transparent . . . . . . .9, 21Kraftmesser 20 N, transparent . . . . . . . . .9Kraftmesser 5 N, transparent . . . . . . . . . .9Kreisblende in Fassung, D= 20 mm . . . .67Kreisscheibe “compact” . . . . . . . . . . . . .19Kreisscheibe in Fassung, D= 34 mm . . .67Kreuzmuffe SE . . . . . . . . . . . . . . . . . . . .73Krokoklemme blank . . . . . . . . . . . . .56, 74Krokoklemme mit Steckerstift . . . . . .47, 56Kugel für Erdmagnetismus . . . . . . . . . . .49Kugel für Gay-Lussac . . . . . . . . . . . . . . .37Kugelschwebe/Zentrifugalküvette “compact” . . . . . . . . . . . . . . . . . . . .19Kühler mit GL-Schraubkappen . . . . . . . .74Kunststoffkappe für Stativstangen . . . . . .7Kunststofftab 150 mm . . . . . . . . . . . . . . .63Kunststoffstab mit Bohrung . . . . . . . . . .63Kunststofftrog transparent . . . . . . . . . . .65Kupferdraht, D= 0,2 mm . . . . . . . . . . . . .47Küvette SE . . . . . . . . . . . . . . . . . . . . . . .67Labormesser . . . . . . . . . . . . . . . . . . .69, 73Lagerbolzen . . . . . . . . . . . . . . . . . . . . . . .7Lagerhülse für Stabmagnete . . . . . .49, 56Lagerstift SE . . . . . . . . . . . . . . . . . . . . . .51L-Blende . . . . . . . . . . . . . . . . . . . . . . . . .67Leiter und Nichtleiter, Satz . . . . . . . . . . .47Leiterschaukel SE . . . . . . . . . . . . . . . . . .53Linse in Fassung, Fl= + 100 mm . . . . . .67Linse in Fassung, Fl= + 300 mm . . . . . .67Linse in Halter, Fl= - 100 mm . . . . . . . . .67Linse in Halter, Fl= + 50 mm . . . . . . . . . .67Linsen- und Blendenhalter . . . . . . . . . . .67Lochblenden, Satz von 3 Stück . . . . . . .67Löffel mit Spatel, Stahl, 150 x 18 mm . . .73Luftballons, Satz v. 2 Stück . . . . . . . . . .25Lupe 3- und 5-fach . . . . . . . . . . . . . . . . .73Magdeburger Scheiben, SE, Paar . . . . .25Magnetfeld - Leitermodelle, Satz 3 Stk. . . . . . . . . . . . . . . . . . . .53Magnetfeld-Film . . . . . . . . . . . . . . . . . . .49Magnetfeldplatte "compact" . . . . . . . . . .49Magnetfeldsonde - SE . . . . . . . . . . . . . .49Magnetfuß für Antriebsscheibe "compact" . . . . . . . . . . . . . . . . . . .19

Magnethalter drehbar . . . . . . . . . . . . . . .51Manometer für Boyle-Mariotte, SE . . . . .25Manometer für Gay-Lussac . . . . . . . . . .37Massesatz 1...50 g . . . . . . . . . . . . . . . . . .9MBC Drehlager mit Wellrad . . . . . . . . . .19MBC Energiespeicher, SE . . . . . . . . . . .41MBC Lampenfassung E 10 . . . . . . . . . . .41MBC Motor/Generator, SE . . . . . . . . . . .41MBC Solarzelle doppelt . . . . . . . . . . . . .41Messgeräte . . . . . . . . . . . . . . . . . . . .58,59Messpipette, 10 ml, graduiert 0,1 ml . . .73Messwagen mit verstellbarer Geschw. . .13Messwagen SE . . . . . . . . . . . . . . . . . .9, 13Messzylinder 100 ml, KS . . . . . . . . . .9, 35Metallpapier, Rolle . . . . . . . . . . . . . .12, 13Mikrofonbaustein . . . . . . . . . . . . . . .55, 56Modellkörper halbkreisförmig SE . . . . . .65Modellkörper plankonkav SE . . . . . . . . .65Modellkörper plankonvex SE . . . . . . . . .65Modellkörper Prisma 90° SE . . . . . . . . .65Modellkörper Trapez SE . . . . . . . . . . . . .65Momentenaufsatz für Kräfte-Tisch . . . . .22Mörser D= 100 mm, Porzellan . . . . . . . .73Motor-Generatormodell „compact“ . . . . .53Motormodell, Bausatz . . . . . . . . . . . . . . .51Motormodell, Bausatz, ab 4 Modellen . .51Multimeter analog 12 . . . . . . . . . . . .58, 59Nadel gewinkelt . . . . . . . . . . . . . . . . . . .35Natriumthiosulfat, 200 g . . . . . . . . . . . . .35Netzgeräte . . . . . . . . . . . . . . . . . . . . . . .57NTL-Multimuffe SE . . . . . . . . . . . . . . . . . .7NTL-Stativschiene 30 cm . . . . . . . . . . . . .7NTL-Tischklemme SE . . . . . . . . . . . . . . . .7Objektträger, 76 x 25 x 1 mm . . . . . . . . .73Optische Scheibe SE, graduiert . . . . . . .65Parabolspiegel 300 mm, KS . . . . . . . . . .43PEM Brennstoffzelle reversibel, SE . . . .45PEM Brennstoffzelle, SE . . . . . . . . . . . .45PEM Elektrolyseur, SE . . . . . . . . . . . . . .45Pendelkugel mit Haken Holz, D= 60 mm . . . . . . . . . . . . . . . . . . .27Pendelkugel mit Haken Kunststoff, D= 60 mm . . . . . . . . . . . . . . . . . . .27pH - Elektrodenverstärker . . . . . . . . . .76 *pH - Sonde (Verstärker erforderlich) . .76 *Photometer (violett, blau, grün, rot) . . .76 *Pinzette, spitz, Stahl, L= 115 mm . . . . . .73Pipette 5,0 ml, Glas . . . . . . . . . . . . . . . .73Pipettiergeraet bis 10 ml, mechanisch . .73Pistill L= 110 mm, Porzellan . . . . . . . . . .73Plastikfolie für Blasensprenger, Set . . . .25Polarisationsfilter . . . . . . . . . . . . . . . . . .67Polarisationspräparat Quarz . . . . . . . . . .67Polblech SE, 60 x 25 mm . . . . . .49, 51, 53Polyethylenlappen . . . . . . . . . . . . . . . . .63Präparat Co 60 (gamma-Strahler) . . . . .69Präparat Po 210 (alpha-Strahler) . . . . . .69Präparat Sr 90 (beta-Strahler) . . . . . . . .69Prisma gleichseitig, Glas, s= 25 mm . . .67Prismentisch SE . . . . . . . . . . . . . . . . . . .67Propeller, SE . . . . . . . . . . . . . . . . . . . . . .41Quader Aluminium . . . . . . . . . . . . . . .9, 35Quader Eisen . . . . . . . . . . . . . . . . . . . . . .9Quader Eisen, klein . . . . . . . . . . . . . .9, 35Rasterplatte für Magnetfeld SE . . . . . . .53Reagenzglas 12x100 mm . . . . . . . . . . . . .9Reagenzglas 16x160 mm, s.s. . . . . . . . .73Reagenzglas graduiert . . . . . . . . . . . . . .69Reagenzglas KS, 16x150 mm . . . . . . . .49Reagenzglas mit Ans., 30x200 mm . . . .73Reagenzglasgestell Holz . . . . . . . . . . . .73Reagenzglashalter, Holz . . . . . . . . . . . . .73Reibungsklotz multifunktional, SE . . . . . .9Reiter für Zeiger für Längenausdehnung . . . .7, 35, 67Reiter für Hebelstange . . . . . . . . . . . . . . .9Reiter für optische Bank . . . . . . . . . . . . .67

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81Index a,b,cIndex a,b,cReiter mit Arretierung zur Längenausdehnung . . . . . . . . . . .35Reiter mit Blende für Zentralkraftgerät . .21Reiter mit Klemmsäule 40 mm. . . . . . . . 31Reiter mit Klemmschraube. . . . . . . . . 7, 67Rohr für Wärmedehnung Alu . . . . . . . . . 35Rohr für Wärmedehnung Eisen . . . . . . . 35Rohr, D= 20 mm, L= 120 mm,

Acrylglas . . . . . . . . . . . . . . . . . . . . 9Rohr, D = 8 mm, L= 200 mm,

Acrylglas . . . . . . . . . . . . . . . . . 9, 35Rohr, D= 8 mm, L= 80 mm, Acrylglas . . . 9Rollen SE, Satz . . . . . . . . . . . . . . . . . . . . 9Rollmaßband, L= 300 cm. . . . . . . . . . 9, 13Rotierendes Pendel, “compact” . . . . . . . 19Runddose mit Deckel, D= 75 mm . . . . . 25Rundmuffe . . . . . . . . . . . . . . . . . . . . . . . . 7Rundstabmagnet,

D= 10 mm, L= 50 mm . . . 49, 53, 56Schallschluckende Unterlage,

D= 80 mm . . . . . . . . . . . . . . . . . . 25Schaumstoffeinsatz für Destillation (GL) 74Schere SE . . . . . . . . . . . . . . . . . . . . . . . . 7Schiebelehre, Kunststoff . . . . . . . . . . . . . 9Schienenfuß, L= 125 mm. . . . . . . . . . . . 75Schienenverbinder SE, universal . . . . 7, 67Schirm weiss SE . . . . . . . . . . . . . . . . . . 65Schlauch Silikon, D= 3/6mm,

L= 24 cm . . . . . . . . . . . . . . . . . . . 42Schlauch, Gummi, 7/10 mm,

L= 100 cm . . . . . . . . . . . . . . . . . . 73Schlauch, KS, 100 cm . . . . . . . . . . . . 9, 35Schlauch, KS, 16 cm . . . . . . . . . . . . . . . . 9Schleifringscheibe . . . . . . . . . . . . . . . . . 51Schlitzgewicht 10 g, SE . . . . . 9, 13, 21, 22Schlitzgewicht 20 g, SE . . . . . . . . . . . . . 22Schlitzgewicht 5 g, SE . . . . . . . . . . . . . . 22Schlitzgewicht 50 g, SE . . . . . 9, 13, 21, 22Schmelztiegel 35 ml, h.F., Porzellan . . . 73Schnur, Rolle, sehr reißfest . . . . . . . . . . . 7Schraubenfeder 20 N/m, D= ca. 12 mm . 9Schraubenfeder 3 N/m. . . . . . . . . . . . . . . 9Schülerthermometer,

digital, 200 °C . . . . . . . . . . . . 35, 43Schutzbrille mit Seitenschutz . . . . . . . . . 75Schutzhandschuhe, Paar . . . . . . . . . . . . 73Schutzscheibe, Acrylglas,

500 x 330 mm . . . . . . . . . . . . . . . 75SEB Alternative

Energie-Umwandlung . . . . . . 40, 41SEB Chemie Destillation (GL) . . . . . . . . 74SEB Chemie Glas . . . . . . . . . . . . . . 72, 73SEB Chemie Stativ. . . . . . . . . . . . . . 72, 73SEB Dynamik. . . . . . . . . . . . . . . . . . 12, 13SEB Elektrik 1 . . . . . . . . . . . . . . . . . 46, 47SEB Elektrochemie . . . . . . . . . . . . . . . . 74SEB Elektrodynamik . . . . . . . . . . . . 52, 53SEB Elektromagnetismus . . . . . . . . 50, 51SEB Elektronik - Ergänzung zu E1 . 54, 55SEB Elektronik - gesamt . . . . . . . . . . . . 56SEB Elektrostatik . . . . . . . . . . . . . . . 62, 63SEB Kräfte und Drehbewegung. . . . . . . 22SEB Kreisbewegung . . . . . . . . . . . . 18, 19SEB Luftdruck . . . . . . . . . . . . . . . . . 24, 25SEB Magnetfeld von Strömen . . . . . . . . 53SEB Magnetismus . . . . . . . . . . . . . . 48, 49SEB Mechanik 1 . . . . . . . . . . . . . . . . . 8, 9SEB Optik 1 Halogen 20 W . . . . . . . 64, 65SEB Optik 2 . . . . . . . . . . . . . . . . . . . 66, 67SEB Optik 3, Ergänzung . . . . . . . . . 66, 67SEB Radioaktivität . . . . . . . . . . . . . . 68, 69SEB Schwingungen und Wellen . . . 26, 27SEB Stativ- und Aufbaumaterial. . . . . . 6, 7SEB Ultraschall . . . . . . . . . . . . . . . . . . . 30SEB Wärme 1 . . . . . . . . . . . . . . . . . 34, 35SEB Wärme 2 . . . . . . . . . . . . . . . . . 36, 37SEB Warmwasser . . . . . . . . . . . . . . . . . 42SEB Zentrifugalkraft . . . . . . . . . . . . . 20, 21

Sensor Beschleunigung, +/- 25 g . . . . 14 *Sensor Bewegung (0,2 … 6 m) . . . . . . 14 *Sensor CO2, 0 … 100000 ppm . . . . . . 76 *Sensor CO2, 0 … 5000 ppm . . . . . . . . 76 *Sensor Druck, 0 … 700 kPa . . . . . . . . 38 *Sensor Kraft, ±5 N/±50 N . . . . . . . . . . 10 *Sensor Leitfähigkeit, 0…0,2/2/20 mS . 76 *Sensor Redox, -450 … 1100 mV. . . . . 76 *Sensor Sauerstoff in Flüssigkeiten,

0 … 14 mg/l . . . . . . . . . . . . . . . . 76 *Sensor Sauerstoff in Gasen,

0 … 100 % . . . . . . . . . . . . . . . . 76 *Sensor Schalldruck, -45 ... +45 Pa . . . 29 *Sensor Spannung, diff., -10 … +10 V . 60 *Sensor Strom, -500 … +500 mA . . . . . 60 *Sensor Temperatur mit Griff,

-20 … +125 °C . . . . . . . . . . . . . 38 *Sicherungsdraht,

D= 0,1 mm, L= 50 m . . . . . . . . . . 47Signalgeber (Alarm) . . . . . . . . . . . . . . . . 25Skala für Drehspule SE . . . . . . . . . . . . . 53Skala SE . . . . . . . . . . . . . . . . . . . . . . . . . 9Skalenplatte zur Radioaktivität, Metall . . 69Solarzellenbaustein . . . . . . . . . . . . . 55, 56Sonnenkollektor SE . . . . . . . . . . . . . . . . 42Spiegel auf Klotz . . . . . . . . . . . . . . . . . . 65Spritzflasche 500 ml, PE. . . . . . . . . . . . 75Spannringe zur Impulserhaltung . . . . . . 13Spule 2 x 800 Windungen, SE, rot . . 51, 56Spule 800 Windungen, SE, blau . . . 51, 56Stäbe für Wärmeleitung, Satz 4 Stk. . . . 37Stabelektrode Kohle. . . . . . . . . . . . . . . . 74Stabelektrode Kupfer . . . . . . . . . . . . . . . 74Stabelektrode Nickel . . . . . . . . . . . . . . . 74Stabelektrodenhalter . . . . . . . . . . . . . . . 74Stabelektrodenhalter-Zusatz . . . . . . . . . 74Stabfeuerzeug . . . . . . . . . . . . . . . . . . . . 41Stahlkugeln, 1/2 “ (12,7 mm),

Satz 2 Stück . . . . . . . . . . . . . . . . 19Standzylinder, geschliffener Rand,

200 x 52 mm . . . . . . . . . . . . . . . . 73Statisches Voltmeter "inno" . . . . . . . . . . 63Stativfuß, L= 250 mm. . . . . . . . . . . . 21, 73Stativreiter, H= 40 mm . . . . . . . . . . . 21, 73Stativring auf Muffe, D= 102 mm . . . . . . 73Stativring auf Muffe, D= 62 mm . . . . . . . 73Stativringe SE, Satz . . . . . . . . . . . . . . . . 35Stativstange rund,

L= 60 mm, D= 10 mm . . . . . . . . . 13Stativstange rund,

L= 250 mm, D= 10 mm . . . . . . 7, 21Stativstange rund,

L= 500 mm, D= 10 mm . . . 9, 35, 73Stativstange, rund,

L= 100 mm, D= 10 mm SE . . . . . . 7STB Anschluss. . . . . . . . . . . . . . . . . 47, 56STB Batterie (Akku) 1,2 V . . . . . . . . 47, 56STB Brückengleichrichter. . . . . . . . . 55, 56STB Drehwiderstand 10 kOhm . . . . 55, 56STB für Spule 2 x 800 Windungen. . 51, 56STB für Spule 800 Windungen. . . . . 51, 56STB Ge-Diode . . . . . . . . . . . . . . . . . . . . 56STB Kondensator 0,1 µF . . . . . . . . . 55, 56STB Kondensator 1 µF . . . . . . . . . . 55, 56STB Kondensator 10 µF . . . . . . . . . 55, 56STB Kondensator 100 µF . . . . . . . . 55, 56STB Kondensator 1000 µF . . . . . . . 55, 56STB Kondensator 2 µF . . . . . . . . . . 55, 56STB Lampenfassung E 10 . . . . . . . . 47, 56STB Lampenfassung E 10,

mit Lamellenstecker. . . . . . . . . . . 74STB LDR . . . . . . . . . . . . . . . . . . . . . 55, 56STB LED rot . . . . . . . . . . . . . . . . . . . 55, 56STB Leitung gerade . . . . . . . . . . 47, 55, 56STB Leitung gerade mit Buchse . . . 47, 56STB Leitung mit Klinkenbuchse . . . . 55, 56STB Leitung T-förmig . . . . . . . . . . . . 47, 56STB Leitung T-förmig mit Buchse . . 47, 56

STB Leitung unterbrochen mit 2 Buchsen . . . . . . . . . . . . 47, 56

STB Leitung winkelig . . . . . . . . . . . . 47, 56STB Leitung winkelig mit Buchse. . . 47, 56STB mit Experimentiermotor . . . . . . . . . 51STB mit Glimmlampe . . . . . . . . . . . . . . . 51STB mit Heizwendel. . . . . . . . . . . . . . . . 51STB mit Klemmbuchse. . . . . . . . . . . . . . 47STB NTC . . . . . . . . . . . . . . . . . . . . . 55, 56STB Potentiometer 470 Ohm. . . . . . 55, 56STB PTC . . . . . . . . . . . . . . . . . . . . . 55, 56STB Schalter EIN/AUS. . . . . . . . . . . 47, 56STB Si-Diode . . . . . . . . . . . . . . . . . . 55, 56STB Summer . . . . . . . . . . . . . . . . . . 55, 56STB Taster . . . . . . . . . . . . . . . . . . . . . . . 51STB Transistor NPN, Basis links . . . 55, 56STB Transistor NPN, Basis rechts . . 55, 56STB Transistor PNP, Basis links . . . 55, 56STB Umschalter . . . . . . . . . . . . . . . . . . . 47STB VDR . . . . . . . . . . . . . . . . . . . . . 55, 56STB Widerstand 1 kOhm . . . . . . . . . 47, 56STB Widerstand 10 kOhm . . . . . . . . 55, 56STB Widerstand 100 Ohm . . . . . . . . 47, 56STB Widerstand 47 kOhm . . . . . . . . 55, 56STB Widerstand 500 Ohm . . . . . . . . 47, 56STB Z-Diode 4,7 V. . . . . . . . . . . . . . 55, 56Stechkartusche . . . . . . . . . . . . . . . . 35, 75Steckernetzgerät 12 V AC/22 VA . . . . . .65Steckerstift mit Nadel . . . . . . . . . 49, 56, 63Steckplatte, klein . . . . . . . . . . . . . . . 47, 56Stiel SE für Experimentierleuchte 02 . . . 67Stopfen Silikon, 12/18/27 mm . . . . . . . . 73Stopfen Silikon, 12/18/27 mm,

1Bohr. . . . . . . . . . . . . . . . . 9, 35, 73Stopfen Silikon, 17/22/25 mm,

1 Bohr. SB 19 . . . . . . . . . . . . 35, 74Stopfen Silikon, 17/22/25 mm,

2 Bohr., 7 mm . . . . . . . . . . . . . . . 35Stopfen Silikon, 26/32/30 mm,

1 Bohr., SB 29 . . . . . . . . . . . . . . . 73Stoßfeder . . . . . . . . . . . . . . . . . . . . . . . . 13Strichgitter, 300 Striche/mm. . . . . . . . . . 67Strömungsspiralen, Satz . . . . . . . . . . . . 35Tarierschrot 250 g . . . . . . . . . . . . . . . . . 69Tarierschrot 50 g, in KS-Dose . . . . . . . . . 9Taschenkompass . . . . . . . . . . . . . . . 49, 53Tauchsonden SE, Satz. . . . . . . . . . . . . . . 9Teller für Schlitzgewichte 10 g, SE9, 13, 22Temperaturmesskammer . . . . . . . . . . . . 42Thermogenerator mit Klemme . . . . . . . . 37Thermometer -20...+110/1 °C, Alk. . . . . 73Thermometer graduiert,

-10…+110 °C, Alk. . . . . . . . . . . . . 35Thermometer ungraduiert,

-10…+110 °C, Alk. . . . . . . . . . . . . 35Thermometer, chemisch,

-10... +110 °C, alk.. . . . . . . . . . . . 74Thermopile "compact" . . . . . . . . . . . . . . 37Tiegelzange gebogen,

Stahl, L= 200 mm . . . . . . . . . . . . 73Tischlampe. . . . . . . . . . . . . . . . . . . . 41, 43Transparentschirm in Halter. . . . . . . . . . 67Trennwand für Behälter,

120 x 95 mm, transp. . . . . . . . . . . . 4Trennwand für Behälter,

240x95 mm, transp. . . . . . . . . . . . . 4Trichter Kunststoff D= 75 mm,

L= 110 mm. . . . . . . . . . . . . . . . . . 73Tropfenzähler. . . . . . . . . . . . . . . . . . . . 76 *Tropftrichter 50 ml,

zylindrisch, mit Stopfen . . . . . . . . 73Turbine in Gehäuse, SE. . . . . . . . . . . . . 41Uhrglas, D= 100 mm . . . . . . . . . . . . . . . 73U-Kern mit Joch und Spannbügel . . 51, 56Ultraschall Betriebsgerät . . . . . . . . . . . . 31Ultraschall Blenden, Satz,

mit Haltewinkel . . . . . . . . . . . . . . 31

Ultraschall Blendenrahmen, für Absorption . . . . . . . . . . . . . . . 31

Ultraschall Empfänger . . . . . . . . . . . . . . 31Ultraschall Goniometer . . . . . . . . . . . . . 31Ultraschall Parabolspiegel . . . . . . . . . . . 31Ultraschall Sender . . . . . . . . . . . . . . . . . 31Umlenkrolle KS, sehr reibungsarm . 13, 22Umwälz-Membranpumpe. . . . . . . . . . . . 42Universalklemme 0 - 80 mm . . . . . . . . . 73U-Rohr mit Ansatzstutzen, SB 19/26. . . 74Vakuumgefäß 1000 ml, mit Manometer . 25Vakuumschlauch, SE, 300 x 6 mm . . . . 25Ventilkartusche. . . . . . . . . . . . . . . . . 35, 75Verbindungsleitung 25 cm,

schwarz, SE. . . . . . . . . . . . . . 47, 56Verbindungsleitung 50 cm,

blau, SE . . . . . . . . . . . . . . 47, 56, 74Verbindungsleitung 50 cm,

rot, SE . . . . . . . . . . . . . . . 47, 56, 74Verbindungsleitung 75 cm,

blau, SE . . . . . . . . . . . . . . . . . 47, 56Verbindungsleitung 75 cm,

rot, SE . . . . . . . . . . . . . . . . . . 47, 56Verbindungsleitungen, Set 6 Stk. . . . . . . 41Verbrennungslöffel . . . . . . . . . . . . . . . . . 73Verbrennungs-Zylinder. . . . . . . . . . . . . . 41Versuchsanleitung "Radioaktivität". . . . . 68Versuchsanleitung Alternative

Energie-Umwandlung . . . . . . . . . 40Versuchsanleitung Chemie, SE . . . . 72, 74Versuchsanleitung Dynamik. . . . . . . . . . 12Versuchsanleitung Elektrik 1 . . . . . . . . . 46Versuchsanleitung Elektrodynamik . . . . 52Versuchsanleitung Elektromag. . . . . . . . 50Versuchsanleitung Elektronik . . . . . . 54, 56Versuchsanleitung Elektrostatik, SE . . . 62Versuchsanleitung Kräfte und

Drehbewegung . . . . . . . . . . . . . . 22Versuchsanleitung Kreisbewegung . . . . 18Versuchsanleitung Luftdruck . . . . . . . . . 24Versuchsanleitung Magnetismus . . . . . . 48Versuchsanleitung Mechanik 1 . . . . . . . . 8Versuchsanleitung Optik 1, SE . . . . . . . 64Versuchsanleitung Optik 2+3, SE . . . . . 66Versuchsanleitung Schwingungen

und Wellen. . . . . . . . . . . . . . . . . . 26Versuchsanleitung Ultraschall . . . . . . . . 30Versuchsanleitung Wärme 1 . . . . . . . . . 34Versuchsanleitung Wärme 2 . . . . . . . . . 36Versuchsanleitung Warmwasser . . . . . . 42Versuchsanleitung Zentrifugalkraft. . . . . 20Vierkantreiter, waagrecht . . . . . . . . . . . . 75Vinci Lab, USB, inkl. Software . . . . . . . 10 *Waagschale mit Bügel . . . . . . . . . . . . . . . 9Wachs - Streifen, färbig . . . . . . . . . . . . . 35Wachskreidestift . . . . . . . . . . . . . . . . . . . 35Wanne KS, ca. 260 x 160 x 100 mm . . . 75Wärme-Oktogon. . . . . . . . . . . . . . . . . . . 37Wärmeschutznetz mit Keramik . . . . 35, 73Wärmetauscher SE . . . . . . . . . . . . . . . . 42Wasserstoffauto, Set . . . . . . . . . . . . . . . 45Weicheisenring SE. . . . . . . . . . . . . . . . . 49Windrad, Profi-Modell. . . . . . . . . . . . . . . 44Wölbspiegel in Fassung. . . . . . . . . . . . . 67Zeichenkompass, D= 20 mm . . . . . . . . . 53Zeiger für Drehspule SE. . . . . . . . . . . . . 53Zeiger für Hebelstange . . . . . . . . . . . . . . 9Zeiger mit Stecker, für

Längenausdehnung. . . . . . . . . . . 35Zeitmarkengeber . . . . . . . . . . . . . . . 12, 13Zeitzähler mit 2 Gabellichtschranken. . . 21Zerstäuberflasche, 20 ml . . . . . . . . . . . . 41Zentralkraftgeraet mit Motor. . . . . . . . . . 21Zentrifugalregulator “compact” . . . . . . . . 19Zusatzdeckel für Kalorimeter . . . . . . . . . 37Zusatzmasse für Momentenaufsatz . . . . 22

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O ˘ ac˝iˆ e˙ lt sa˝usfac˝iˆ - NTL · 2018. 9. 18. · STUDENT EXPERIMENTS GENERAL CATALOGUE PHYSICS - CHEMISTRY P 1704. INDEX ... 1 P7220-2D Table clamp, NTL – SE 2 P7210-5C